30806244

素因数分解:

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

素因数の和:104

約数の個数: 180

約数和(自身を含む): 99851136

約数和(自身を除く): 69044892

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 47, 51, 54, 63, 68, 81, 84, 94, 102, 108, 119, 126, 141, 153, 162, 188, 189, 204, 238, 252, 282, 289, 306, 324, 329, 357, 378, 423, 459, 476, 564, 567, 578, 612, 658, 714, 756, 799, 846, 867, 918, 987, 1071, 1134, 1156, 1269, 1316, 1377, 1428, 1598, 1692, 1734, 1836, 1974, 2023, 2142, 2268, 2397, 2538, 2601, 2754, 2961, 3196, 3213, 3468, 3807, 3948, 4046, 4284, 4794, 5076, 5202, 5508, 5593, 5922, 6069, 6426, 7191, 7614, 7803, 8092, 8883, 9588, 9639, 10404, 11186, 11844, 12138, 12852, 13583, 14382, 15228, 15606, 16779, 17766, 18207, 19278, 21573, 22372, 23409, 24276, 26649, 27166, 28764, 31212, 33558, 35532, 36414, 38556, 40749, 43146, 46818, 50337, 53298, 54332, 54621, 64719, 67116, 72828, 81498, 86292, 93636, 95081, 100674, 106596, 109242, 122247, 129438, 151011, 162996, 163863, 190162, 201348, 218484, 244494, 258876, 285243, 302022, 327726, 366741, 380324, 453033, 488988, 570486, 604044, 655452, 733482, 855729, 906066, 1100223, 1140972, 1466964, 1711458, 1812132, 2200446, 2567187, 3422916, 4400892, 5134374, 7701561, 10268748, 15403122, 30806244]

約数ペア:

[(1, 30806244), (2, 15403122), (3, 10268748), (4, 7701561), (6, 5134374), (7, 4400892), (9, 3422916), (12, 2567187), (14, 2200446), (17, 1812132), (18, 1711458), (21, 1466964), (27, 1140972), (28, 1100223), (34, 906066), (36, 855729), (42, 733482), (47, 655452), (51, 604044), (54, 570486), (63, 488988), (68, 453033), (81, 380324), (84, 366741), (94, 327726), (102, 302022), (108, 285243), (119, 258876), (126, 244494), (141, 218484), (153, 201348), (162, 190162), (188, 163863), (189, 162996), (204, 151011), (238, 129438), (252, 122247), (282, 109242), (289, 106596), (306, 100674), (324, 95081), (329, 93636), (357, 86292), (378, 81498), (423, 72828), (459, 67116), (476, 64719), (564, 54621), (567, 54332), (578, 53298), (612, 50337), (658, 46818), (714, 43146), (756, 40749), (799, 38556), (846, 36414), (867, 35532), (918, 33558), (987, 31212), (1071, 28764), (1134, 27166), (1156, 26649), (1269, 24276), (1316, 23409), (1377, 22372), (1428, 21573), (1598, 19278), (1692, 18207), (1734, 17766), (1836, 16779), (1974, 15606), (2023, 15228), (2142, 14382), (2268, 13583), (2397, 12852), (2538, 12138), (2601, 11844), (2754, 11186), (2961, 10404), (3196, 9639), (3213, 9588), (3468, 8883), (3807, 8092), (3948, 7803), (4046, 7614), (4284, 7191), (4794, 6426), (5076, 6069), (5202, 5922), (5508, 5593)]