22890390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{763013}}^1$

素因数の和:763023

約数の個数: 16

約数和(自身を含む): 54937008

約数和(自身を除く): 32046618

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 763013, 1526026, 2289039, 3815065, 4578078, 7630130, 11445195, 22890390]

約数ペア:

[(1, 22890390), (2, 11445195), (3, 7630130), (5, 4578078), (6, 3815065), (10, 2289039), (15, 1526026), (30, 763013)]