47184420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{786407}}^1$

素因数の和:786419

約数の個数: 24

約数和(自身を含む): 132116544

約数和(自身を除く): 84932124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 786407, 1572814, 2359221, 3145628, 3932035, 4718442, 7864070, 9436884, 11796105, 15728140, 23592210, 47184420]

約数ペア:

[(1, 47184420), (2, 23592210), (3, 15728140), (4, 11796105), (5, 9436884), (6, 7864070), (10, 4718442), (12, 3932035), (15, 3145628), (20, 2359221), (30, 1572814), (60, 786407)]