68973810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{487}}^1\times {\mathrm{4721}}^1$

素因数の和:5218

約数の個数: 32

約数和(自身を含む): 165912192

約数和(自身を除く): 96938382

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 487, 974, 1461, 2435, 2922, 4721, 4870, 7305, 9442, 14163, 14610, 23605, 28326, 47210, 70815, 141630, 2299127, 4598254, 6897381, 11495635, 13794762, 22991270, 34486905, 68973810]

約数ペア:

[(1, 68973810), (2, 34486905), (3, 22991270), (5, 13794762), (6, 11495635), (10, 6897381), (15, 4598254), (30, 2299127), (487, 141630), (974, 70815), (1461, 47210), (2435, 28326), (2922, 23605), (4721, 14610), (4870, 14163), (7305, 9442)]