30513639

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41179}}^1$

素因数の和:41214

約数の個数: 16

約数和(自身を含む): 46121600

約数和(自身を除く): 15607961

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 41179, 123537, 535327, 782401, 1605981, 2347203, 10171213, 30513639]

約数ペア:

[(1, 30513639), (3, 10171213), (13, 2347203), (19, 1605981), (39, 782401), (57, 535327), (247, 123537), (741, 41179)]