571036740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{307009}}^1$

素因数の和:307052

約数の個数: 48

約数和(自身を含む): 1650485760

約数和(自身を除く): 1079449020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 307009, 614018, 921027, 1228036, 1535045, 1842054, 3070090, 3684108, 4605135, 6140180, 9210270, 9517279, 18420540, 19034558, 28551837, 38069116, 47586395, 57103674, 95172790, 114207348, 142759185, 190345580, 285518370, 571036740]

約数ペア:

[(1, 571036740), (2, 285518370), (3, 190345580), (4, 142759185), (5, 114207348), (6, 95172790), (10, 57103674), (12, 47586395), (15, 38069116), (20, 28551837), (30, 19034558), (31, 18420540), (60, 9517279), (62, 9210270), (93, 6140180), (124, 4605135), (155, 3684108), (186, 3070090), (310, 1842054), (372, 1535045), (465, 1228036), (620, 921027), (930, 614018), (1860, 307009)]