65545110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{11939}}^1$

素因数の和:12013

約数の個数: 48

約数和(自身を含む): 173225520

約数和(自身を除く): 107680410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 183, 305, 366, 549, 610, 915, 1098, 1830, 2745, 5490, 11939, 23878, 35817, 59695, 71634, 107451, 119390, 179085, 214902, 358170, 537255, 728279, 1074510, 1456558, 2184837, 3641395, 4369674, 6554511, 7282790, 10924185, 13109022, 21848370, 32772555, 65545110]

約数ペア:

[(1, 65545110), (2, 32772555), (3, 21848370), (5, 13109022), (6, 10924185), (9, 7282790), (10, 6554511), (15, 4369674), (18, 3641395), (30, 2184837), (45, 1456558), (61, 1074510), (90, 728279), (122, 537255), (183, 358170), (305, 214902), (366, 179085), (549, 119390), (610, 107451), (915, 71634), (1098, 59695), (1830, 35817), (2745, 23878), (5490, 11939)]