56828030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{1667}}^1$

素因数の和:2168

約数の個数: 32

約数和(自身を含む): 117213696

約数和(自身を除く): 60385666

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 487, 974, 1667, 2435, 3334, 3409, 4870, 6818, 8335, 11669, 16670, 17045, 23338, 34090, 58345, 116690, 811829, 1623658, 4059145, 5682803, 8118290, 11365606, 28414015, 56828030]

約数ペア:

[(1, 56828030), (2, 28414015), (5, 11365606), (7, 8118290), (10, 5682803), (14, 4059145), (35, 1623658), (70, 811829), (487, 116690), (974, 58345), (1667, 34090), (2435, 23338), (3334, 17045), (3409, 16670), (4870, 11669), (6818, 8335)]