32721140

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{30869}}^1$

素因数の和:30931

約数の個数: 24

約数和(自身を含む): 70013160

約数和(自身を除く): 37292020

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 30869, 61738, 123476, 154345, 308690, 617380, 1636057, 3272114, 6544228, 8180285, 16360570, 32721140]

約数ペア:

[(1, 32721140), (2, 16360570), (4, 8180285), (5, 6544228), (10, 3272114), (20, 1636057), (53, 617380), (106, 308690), (212, 154345), (265, 123476), (530, 61738), (1060, 30869)]