1260390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{42013}}^1$

素因数の和:42023

約数の個数: 16

約数和(自身を含む): 3025008

約数和(自身を除く): 1764618

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 42013, 84026, 126039, 210065, 252078, 420130, 630195, 1260390]

約数ペア:

[(1, 1260390), (2, 630195), (3, 420130), (5, 252078), (6, 210065), (10, 126039), (15, 84026), (30, 42013)]