154052710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{4519}}^1$

素因数の和:5020

約数の個数: 32

約数和(自身を含む): 317629440

約数和(自身を除く): 163576730

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 487, 974, 2435, 3409, 4519, 4870, 6818, 9038, 17045, 22595, 31633, 34090, 45190, 63266, 158165, 316330, 2200753, 4401506, 11003765, 15405271, 22007530, 30810542, 77026355, 154052710]

約数ペア:

[(1, 154052710), (2, 77026355), (5, 30810542), (7, 22007530), (10, 15405271), (14, 11003765), (35, 4401506), (70, 2200753), (487, 316330), (974, 158165), (2435, 63266), (3409, 45190), (4519, 34090), (4870, 31633), (6818, 22595), (9038, 17045)]