54987170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{1613}}^1$

素因数の和:2114

約数の個数: 32

約数和(自身を含む): 113419008

約数和(自身を除く): 58431838

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 487, 974, 1613, 2435, 3226, 3409, 4870, 6818, 8065, 11291, 16130, 17045, 22582, 34090, 56455, 112910, 785531, 1571062, 3927655, 5498717, 7855310, 10997434, 27493585, 54987170]

約数ペア:

[(1, 54987170), (2, 27493585), (5, 10997434), (7, 7855310), (10, 5498717), (14, 3927655), (35, 1571062), (70, 785531), (487, 112910), (974, 56455), (1613, 34090), (2435, 22582), (3226, 17045), (3409, 16130), (4870, 11291), (6818, 8065)]