30882842

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{1667}}^1$

素因数の和:1885

約数の個数: 16

約数和(自身を含む): 47437920

約数和(自身を除く): 16555078

約数列:

[1, 2, 59, 118, 157, 314, 1667, 3334, 9263, 18526, 98353, 196706, 261719, 523438, 15441421, 30882842]

約数ペア:

[(1, 30882842), (2, 15441421), (59, 523438), (118, 261719), (157, 196706), (314, 98353), (1667, 18526), (3334, 9263)]