29528180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{134219}}^1$

素因数の和:134239

約数の個数: 24

約数和(自身を含む): 67646880

約数和(自身を除く): 38118700

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 134219, 268438, 536876, 671095, 1342190, 1476409, 2684380, 2952818, 5905636, 7382045, 14764090, 29528180]

約数ペア:

[(1, 29528180), (2, 14764090), (4, 7382045), (5, 5905636), (10, 2952818), (11, 2684380), (20, 1476409), (22, 1342190), (44, 671095), (55, 536876), (110, 268438), (220, 134219)]