28530350

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{24809}}^1$

素因数の和:24844

約数の個数: 24

約数和(自身を含む): 55375920

約数和(自身を除く): 26845570

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 575, 1150, 24809, 49618, 124045, 248090, 570607, 620225, 1141214, 1240450, 2853035, 5706070, 14265175, 28530350]

約数ペア:

[(1, 28530350), (2, 14265175), (5, 5706070), (10, 2853035), (23, 1240450), (25, 1141214), (46, 620225), (50, 570607), (115, 248090), (230, 124045), (575, 49618), (1150, 24809)]