30795802.000000000

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:142

約数の個数: 240

約数和(自身を含む): 643196928

約数和(自身を除く): 446949744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 43, 47, 48, 51, 56, 68, 84, 86, 94, 102, 112, 119, 129, 136, 141, 168, 172, 188, 204, 238, 258, 272, 282, 289, 301, 329, 336, 344, 357, 376, 408, 476, 516, 564, 578, 602, 658, 688, 714, 731, 752, 799, 816, 867, 903, 952, 987, 1032, 1128, 1156, 1204, 1316, 1428, 1462, 1598, 1734, 1806, 1904, 1974, 2021, 2023, 2064, 2193, 2256, 2312, 2397, 2408, 2632, 2856, 2924, 3196, 3468, 3612, 3948, 4042, 4046, 4386, 4624, 4794, 4816, 5117, 5264, 5593, 5712, 5848, 6063, 6069, 6392, 6936, 7224, 7896, 8084, 8092, 8772, 9588, 10234, 11186, 11696, 12126, 12138, 12427, 12784, 13583, 13872, 14147, 14448, 15351, 15792, 16168, 16184, 16779, 17544, 19176, 20468, 22372, 24252, 24276, 24854, 27166, 28294, 30702, 32336, 32368, 33558, 34357, 35088, 37281, 38352, 40749, 40936, 42441, 44744, 48504, 48552, 49708, 54332, 56588, 61404, 67116, 68714, 74562, 81498, 81872, 84882, 86989, 89488, 95081, 97008, 97104, 99416, 103071, 108664, 113176, 122808, 134232, 137428, 149124, 162996, 169764, 173978, 190162, 198832, 206142, 217328, 226352, 240499, 245616, 260967, 268464, 274856, 285243, 298248, 325992, 339528, 347956, 380324, 412284, 480998, 521934, 549712, 570486, 584069, 596496, 651984, 679056, 695912, 721497, 760648, 824568, 961996, 1043868, 1140972, 1168138, 1391824, 1442994, 1521296, 1649136, 1752207, 1923992, 2087736, 2281944, 2336276, 2885988, 3504414, 3847984, 4088483, 4175472, 4563888, 4672552, 5771976, 7008828, 8176966, 9345104, 11543952, 12265449, 14017656, 16353932, 24530898, 28035312, 32707864, 49061796, 65415728, 98123592, 196247184]

約数ペア:

[(1, 196247184), (2, 98123592), (3, 65415728), (4, 49061796), (6, 32707864), (7, 28035312), (8, 24530898), (12, 16353932), (14, 14017656), (16, 12265449), (17, 11543952), (21, 9345104), (24, 8176966), (28, 7008828), (34, 5771976), (42, 4672552), (43, 4563888), (47, 4175472), (48, 4088483), (51, 3847984), (56, 3504414), (68, 2885988), (84, 2336276), (86, 2281944), (94, 2087736), (102, 1923992), (112, 1752207), (119, 1649136), (129, 1521296), (136, 1442994), (141, 1391824), (168, 1168138), (172, 1140972), (188, 1043868), (204, 961996), (238, 824568), (258, 760648), (272, 721497), (282, 695912), (289, 679056), (301, 651984), (329, 596496), (336, 584069), (344, 570486), (357, 549712), (376, 521934), (408, 480998), (476, 412284), (516, 380324), (564, 347956), (578, 339528), (602, 325992), (658, 298248), (688, 285243), (714, 274856), (731, 268464), (752, 260967), (799, 245616), (816, 240499), (867, 226352), (903, 217328), (952, 206142), (987, 198832), (1032, 190162), (1128, 173978), (1156, 169764), (1204, 162996), (1316, 149124), (1428, 137428), (1462, 134232), (1598, 122808), (1734, 113176), (1806, 108664), (1904, 103071), (1974, 99416), (2021, 97104), (2023, 97008), (2064, 95081), (2193, 89488), (2256, 86989), (2312, 84882), (2397, 81872), (2408, 81498), (2632, 74562), (2856, 68714), (2924, 67116), (3196, 61404), (3468, 56588), (3612, 54332), (3948, 49708), (4042, 48552), (4046, 48504), (4386, 44744), (4624, 42441), (4794, 40936), (4816, 40749), (5117, 38352), (5264, 37281), (5593, 35088), (5712, 34357), (5848, 33558), (6063, 32368), (6069, 32336), (6392, 30702), (6936, 28294), (7224, 27166), (7896, 24854), (8084, 24276), (8092, 24252), (8772, 22372), (9588, 20468), (10234, 19176), (11186, 17544), (11696, 16779), (12126, 16184), (12138, 16168), (12427, 15792), (12784, 15351), (13583, 14448), (13872, 14147)]