39218370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{557}}^1\times {\mathrm{2347}}^1$

素因数の和:2914

約数の個数: 32

約数和(自身を含む): 94333248

約数和(自身を除く): 55114878

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 557, 1114, 1671, 2347, 2785, 3342, 4694, 5570, 7041, 8355, 11735, 14082, 16710, 23470, 35205, 70410, 1307279, 2614558, 3921837, 6536395, 7843674, 13072790, 19609185, 39218370]

約数ペア:

[(1, 39218370), (2, 19609185), (3, 13072790), (5, 7843674), (6, 6536395), (10, 3921837), (15, 2614558), (30, 1307279), (557, 70410), (1114, 35205), (1671, 23470), (2347, 16710), (2785, 14082), (3342, 11735), (4694, 8355), (5570, 7041)]