72475110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{805279}}^1$

素因数の和:805292

約数の個数: 24

約数和(自身を含む): 188435520

約数和(自身を除く): 115960410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 805279, 1610558, 2415837, 4026395, 4831674, 7247511, 8052790, 12079185, 14495022, 24158370, 36237555, 72475110]

約数ペア:

[(1, 72475110), (2, 36237555), (3, 24158370), (5, 14495022), (6, 12079185), (9, 8052790), (10, 7247511), (15, 4831674), (18, 4026395), (30, 2415837), (45, 1610558), (90, 805279)]