61931010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{28279}}^1$

素因数の和:28362

約数の個数: 32

約数和(自身を含む): 150675840

約数和(自身を除く): 88744830

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 2190, 28279, 56558, 84837, 141395, 169674, 282790, 424185, 848370, 2064367, 4128734, 6193101, 10321835, 12386202, 20643670, 30965505, 61931010]

約数ペア:

[(1, 61931010), (2, 30965505), (3, 20643670), (5, 12386202), (6, 10321835), (10, 6193101), (15, 4128734), (30, 2064367), (73, 848370), (146, 424185), (219, 282790), (365, 169674), (438, 141395), (730, 84837), (1095, 56558), (2190, 28279)]