30648652

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{709}}^1$

素因数の和:921

約数の個数: 24

約数和(自身を含む): 54749520

約数和(自身を除く): 24100868

約数列:

[1, 2, 4, 101, 107, 202, 214, 404, 428, 709, 1418, 2836, 10807, 21614, 43228, 71609, 75863, 143218, 151726, 286436, 303452, 7662163, 15324326, 30648652]

約数ペア:

[(1, 30648652), (2, 15324326), (4, 7662163), (101, 303452), (107, 286436), (202, 151726), (214, 143218), (404, 75863), (428, 71609), (709, 43228), (1418, 21614), (2836, 10807)]