25659490

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{3847}}^1$

素因数の和:3906

約数の個数: 32

約数和(自身を含む): 49870080

約数和(自身を除く): 24210590

約数列:

[1, 2, 5, 10, 23, 29, 46, 58, 115, 145, 230, 290, 667, 1334, 3335, 3847, 6670, 7694, 19235, 38470, 88481, 111563, 176962, 223126, 442405, 557815, 884810, 1115630, 2565949, 5131898, 12829745, 25659490]

約数ペア:

[(1, 25659490), (2, 12829745), (5, 5131898), (10, 2565949), (23, 1115630), (29, 884810), (46, 557815), (58, 442405), (115, 223126), (145, 176962), (230, 111563), (290, 88481), (667, 38470), (1334, 19235), (3335, 7694), (3847, 6670)]