63868020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1064467}}^1$

素因数の和:1064479

約数の個数: 24

約数和(自身を含む): 178830624

約数和(自身を除く): 114962604

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1064467, 2128934, 3193401, 4257868, 5322335, 6386802, 10644670, 12773604, 15967005, 21289340, 31934010, 63868020]

約数ペア:

[(1, 63868020), (2, 31934010), (3, 21289340), (4, 15967005), (5, 12773604), (6, 10644670), (10, 6386802), (12, 5322335), (15, 4257868), (20, 3193401), (30, 2128934), (60, 1064467)]