30865082

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{521}}^1\times {\mathrm{1559}}^1$

素因数の和:2101

約数の個数: 16

約数和(自身を含む): 48859200

約数和(自身を除く): 17994118

約数列:

[1, 2, 19, 38, 521, 1042, 1559, 3118, 9899, 19798, 29621, 59242, 812239, 1624478, 15432541, 30865082]

約数ペア:

[(1, 30865082), (2, 15432541), (19, 1624478), (38, 812239), (521, 59242), (1042, 29621), (1559, 19798), (3118, 9899)]