328432820

素因数分解:

$2^2\times 5^1\times {\mathrm{283}}^1\times {\mathrm{58027}}^1$

素因数の和:58319

約数の個数: 24

約数和(自身を含む): 692157984

約数和(自身を除く): 363725164

約数列:

[1, 2, 4, 5, 10, 20, 283, 566, 1132, 1415, 2830, 5660, 58027, 116054, 232108, 290135, 580270, 1160540, 16421641, 32843282, 65686564, 82108205, 164216410, 328432820]

約数ペア:

[(1, 328432820), (2, 164216410), (4, 82108205), (5, 65686564), (10, 32843282), (20, 16421641), (283, 1160540), (566, 580270), (1132, 290135), (1415, 232108), (2830, 116054), (5660, 58027)]