30239668

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{444701}}^1$

素因数の和:444722

約数の個数: 12

約数和(自身を含む): 56032452

約数和(自身を除く): 25792784

約数列:

[1, 2, 4, 17, 34, 68, 444701, 889402, 1778804, 7559917, 15119834, 30239668]

約数ペア:

[(1, 30239668), (2, 15119834), (4, 7559917), (17, 1778804), (34, 889402), (68, 444701)]