24613580

素因数分解:

$2^2\times 5^1\times {\mathrm{821}}^1\times {\mathrm{1499}}^1$

素因数の和:2329

約数の個数: 24

約数和(自身を含む): 51786000

約数和(自身を除く): 27172420

約数列:

[1, 2, 4, 5, 10, 20, 821, 1499, 1642, 2998, 3284, 4105, 5996, 7495, 8210, 14990, 16420, 29980, 1230679, 2461358, 4922716, 6153395, 12306790, 24613580]

約数ペア:

[(1, 24613580), (2, 12306790), (4, 6153395), (5, 4922716), (10, 2461358), (20, 1230679), (821, 29980), (1499, 16420), (1642, 14990), (2998, 8210), (3284, 7495), (4105, 5996)]