3574740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4583}}^1$

素因数の和:4608

約数の個数: 48

約数和(自身を含む): 10781568

約数和(自身を除く): 7206828

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 4583, 9166, 13749, 18332, 22915, 27498, 45830, 54996, 59579, 68745, 91660, 119158, 137490, 178737, 238316, 274980, 297895, 357474, 595790, 714948, 893685, 1191580, 1787370, 3574740]

約数ペア:

[(1, 3574740), (2, 1787370), (3, 1191580), (4, 893685), (5, 714948), (6, 595790), (10, 357474), (12, 297895), (13, 274980), (15, 238316), (20, 178737), (26, 137490), (30, 119158), (39, 91660), (52, 68745), (60, 59579), (65, 54996), (78, 45830), (130, 27498), (156, 22915), (195, 18332), (260, 13749), (390, 9166), (780, 4583)]