30217655

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{1171}}^1$

素因数の和:1586

約数の個数: 16

約数和(自身を含む): 39182304

約数和(自身を除く): 8964649

約数列:

[1, 5, 13, 65, 397, 1171, 1985, 5161, 5855, 15223, 25805, 76115, 464887, 2324435, 6043531, 30217655]

約数ペア:

[(1, 30217655), (5, 6043531), (13, 2324435), (65, 464887), (397, 76115), (1171, 25805), (1985, 15223), (5161, 5855)]