68971620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1149527}}^1$

素因数の和:1149539

約数の個数: 24

約数和(自身を含む): 193120704

約数和(自身を除く): 124149084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1149527, 2299054, 3448581, 4598108, 5747635, 6897162, 11495270, 13794324, 17242905, 22990540, 34485810, 68971620]

約数ペア:

[(1, 68971620), (2, 34485810), (3, 22990540), (4, 17242905), (5, 13794324), (6, 11495270), (10, 6897162), (12, 5747635), (15, 4598108), (20, 3448581), (30, 2299054), (60, 1149527)]