78588030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{10193}}^1$

素因数の和:10460

約数の個数: 32

約数和(自身を含む): 189363744

約数和(自身を除く): 110775714

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 257, 514, 771, 1285, 1542, 2570, 3855, 7710, 10193, 20386, 30579, 50965, 61158, 101930, 152895, 305790, 2619601, 5239202, 7858803, 13098005, 15717606, 26196010, 39294015, 78588030]

約数ペア:

[(1, 78588030), (2, 39294015), (3, 26196010), (5, 15717606), (6, 13098005), (10, 7858803), (15, 5239202), (30, 2619601), (257, 305790), (514, 152895), (771, 101930), (1285, 61158), (1542, 50965), (2570, 30579), (3855, 20386), (7710, 10193)]