30262968

素因数分解:

$2^3\times 3^2\times {\mathrm{420319}}^1$

素因数の和:420331

約数の個数: 24

約数和(自身を含む): 81962400

約数和(自身を除く): 51699432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 420319, 840638, 1260957, 1681276, 2521914, 3362552, 3782871, 5043828, 7565742, 10087656, 15131484, 30262968]

約数ペア:

[(1, 30262968), (2, 15131484), (3, 10087656), (4, 7565742), (6, 5043828), (8, 3782871), (9, 3362552), (12, 2521914), (18, 1681276), (24, 1260957), (36, 840638), (72, 420319)]