86188020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1436467}}^1$

素因数の和:1436479

約数の個数: 24

約数和(自身を含む): 241326624

約数和(自身を除く): 155138604

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1436467, 2872934, 4309401, 5745868, 7182335, 8618802, 14364670, 17237604, 21547005, 28729340, 43094010, 86188020]

約数ペア:

[(1, 86188020), (2, 43094010), (3, 28729340), (4, 21547005), (5, 17237604), (6, 14364670), (10, 8618802), (12, 7182335), (15, 5745868), (20, 4309401), (30, 2872934), (60, 1436467)]