278317230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{9277241}}^1$

素因数の和:9277251

約数の個数: 16

約数和(自身を含む): 667961424

約数和(自身を除く): 389644194

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 9277241, 18554482, 27831723, 46386205, 55663446, 92772410, 139158615, 278317230]

約数ペア:

[(1, 278317230), (2, 139158615), (3, 92772410), (5, 55663446), (6, 46386205), (10, 27831723), (15, 18554482), (30, 9277241)]