63163230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{161957}}^1$

素因数の和:161980

約数の個数: 32

約数和(自身を含む): 163253664

約数和(自身を除く): 100090434

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 161957, 323914, 485871, 809785, 971742, 1619570, 2105441, 2429355, 4210882, 4858710, 6316323, 10527205, 12632646, 21054410, 31581615, 63163230]

約数ペア:

[(1, 63163230), (2, 31581615), (3, 21054410), (5, 12632646), (6, 10527205), (10, 6316323), (13, 4858710), (15, 4210882), (26, 2429355), (30, 2105441), (39, 1619570), (65, 971742), (78, 809785), (130, 485871), (195, 323914), (390, 161957)]