30344328

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:137

約数の個数: 192

約数和(自身を含む): 101779200

約数和(自身を除く): 71434872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 47, 49, 54, 56, 61, 63, 72, 84, 94, 98, 108, 122, 126, 141, 147, 168, 183, 188, 189, 196, 216, 244, 252, 282, 294, 329, 366, 376, 378, 392, 423, 427, 441, 488, 504, 549, 564, 588, 658, 732, 756, 846, 854, 882, 987, 1098, 1128, 1176, 1269, 1281, 1316, 1323, 1464, 1512, 1647, 1692, 1708, 1764, 1974, 2196, 2303, 2538, 2562, 2632, 2646, 2867, 2961, 2989, 3294, 3384, 3416, 3528, 3843, 3948, 4392, 4606, 5076, 5124, 5292, 5734, 5922, 5978, 6588, 6909, 7686, 7896, 8601, 8883, 8967, 9212, 10152, 10248, 10584, 11468, 11529, 11844, 11956, 13176, 13818, 15372, 17202, 17766, 17934, 18424, 20069, 20727, 22936, 23058, 23688, 23912, 25803, 26901, 27636, 30744, 34404, 35532, 35868, 40138, 41454, 46116, 51606, 53802, 55272, 60207, 62181, 68808, 71064, 71736, 77409, 80276, 80703, 82908, 92232, 103212, 107604, 120414, 124362, 140483, 154818, 160552, 161406, 165816, 180621, 206424, 215208, 240828, 248724, 280966, 309636, 322812, 361242, 421449, 481656, 497448, 541863, 561932, 619272, 645624, 722484, 842898, 1083726, 1123864, 1264347, 1444968, 1685796, 2167452, 2528694, 3371592, 3793041, 4334904, 5057388, 7586082, 10114776, 15172164, 30344328]

約数ペア:

[(1, 30344328), (2, 15172164), (3, 10114776), (4, 7586082), (6, 5057388), (7, 4334904), (8, 3793041), (9, 3371592), (12, 2528694), (14, 2167452), (18, 1685796), (21, 1444968), (24, 1264347), (27, 1123864), (28, 1083726), (36, 842898), (42, 722484), (47, 645624), (49, 619272), (54, 561932), (56, 541863), (61, 497448), (63, 481656), (72, 421449), (84, 361242), (94, 322812), (98, 309636), (108, 280966), (122, 248724), (126, 240828), (141, 215208), (147, 206424), (168, 180621), (183, 165816), (188, 161406), (189, 160552), (196, 154818), (216, 140483), (244, 124362), (252, 120414), (282, 107604), (294, 103212), (329, 92232), (366, 82908), (376, 80703), (378, 80276), (392, 77409), (423, 71736), (427, 71064), (441, 68808), (488, 62181), (504, 60207), (549, 55272), (564, 53802), (588, 51606), (658, 46116), (732, 41454), (756, 40138), (846, 35868), (854, 35532), (882, 34404), (987, 30744), (1098, 27636), (1128, 26901), (1176, 25803), (1269, 23912), (1281, 23688), (1316, 23058), (1323, 22936), (1464, 20727), (1512, 20069), (1647, 18424), (1692, 17934), (1708, 17766), (1764, 17202), (1974, 15372), (2196, 13818), (2303, 13176), (2538, 11956), (2562, 11844), (2632, 11529), (2646, 11468), (2867, 10584), (2961, 10248), (2989, 10152), (3294, 9212), (3384, 8967), (3416, 8883), (3528, 8601), (3843, 7896), (3948, 7686), (4392, 6909), (4606, 6588), (5076, 5978), (5124, 5922), (5292, 5734)]