39987030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{557}}^1\times {\mathrm{2393}}^1$

素因数の和:2960

約数の個数: 32

約数和(自身を含む): 96181344

約数和(自身を除く): 56194314

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 557, 1114, 1671, 2393, 2785, 3342, 4786, 5570, 7179, 8355, 11965, 14358, 16710, 23930, 35895, 71790, 1332901, 2665802, 3998703, 6664505, 7997406, 13329010, 19993515, 39987030]

約数ペア:

[(1, 39987030), (2, 19993515), (3, 13329010), (5, 7997406), (6, 6664505), (10, 3998703), (15, 2665802), (30, 1332901), (557, 71790), (1114, 35895), (1671, 23930), (2393, 16710), (2785, 14358), (3342, 11965), (4786, 8355), (5570, 7179)]