303772390

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1047491}}^1$

素因数の和:1047527

約数の個数: 16

約数和(自身を含む): 565645680

約数和(自身を除く): 261873290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 1047491, 2094982, 5237455, 10474910, 30377239, 60754478, 151886195, 303772390]

約数ペア:

[(1, 303772390), (2, 151886195), (5, 60754478), (10, 30377239), (29, 10474910), (58, 5237455), (145, 2094982), (290, 1047491)]