66018510

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{10631}}^1$

素因数の和:10670

約数の個数: 64

約数和(自身を含む): 183720960

約数和(自身を除く): 117702450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 90, 115, 135, 138, 207, 230, 270, 345, 414, 621, 690, 1035, 1242, 2070, 3105, 6210, 10631, 21262, 31893, 53155, 63786, 95679, 106310, 159465, 191358, 244513, 287037, 318930, 478395, 489026, 574074, 733539, 956790, 1222565, 1435185, 1467078, 2200617, 2445130, 2870370, 3667695, 4401234, 6601851, 7335390, 11003085, 13203702, 22006170, 33009255, 66018510]

約数ペア:

[(1, 66018510), (2, 33009255), (3, 22006170), (5, 13203702), (6, 11003085), (9, 7335390), (10, 6601851), (15, 4401234), (18, 3667695), (23, 2870370), (27, 2445130), (30, 2200617), (45, 1467078), (46, 1435185), (54, 1222565), (69, 956790), (90, 733539), (115, 574074), (135, 489026), (138, 478395), (207, 318930), (230, 287037), (270, 244513), (345, 191358), (414, 159465), (621, 106310), (690, 95679), (1035, 63786), (1242, 53155), (2070, 31893), (3105, 21262), (6210, 10631)]