12722790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{424093}}^1$

素因数の和:424103

約数の個数: 16

約数和(自身を含む): 30534768

約数和(自身を除く): 17811978

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 424093, 848186, 1272279, 2120465, 2544558, 4240930, 6361395, 12722790]

約数ペア:

[(1, 12722790), (2, 6361395), (3, 4240930), (5, 2544558), (6, 2120465), (10, 1272279), (15, 848186), (30, 424093)]