355052890

素因数分解:

$2^1\times 5^1\times {\mathrm{541}}^1\times {\mathrm{65629}}^1$

素因数の和:66177

約数の個数: 16

約数和(自身を含む): 640286280

約数和(自身を除く): 285233390

約数列:

[1, 2, 5, 10, 541, 1082, 2705, 5410, 65629, 131258, 328145, 656290, 35505289, 71010578, 177526445, 355052890]

約数ペア:

[(1, 355052890), (2, 177526445), (5, 71010578), (10, 35505289), (541, 656290), (1082, 328145), (2705, 131258), (5410, 65629)]