58890280

素因数分解:

$2^3\times 5^1\times {\mathrm{1472257}}^1$

素因数の和:1472268

約数の個数: 16

約数和(自身を含む): 132503220

約数和(自身を除く): 73612940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1472257, 2944514, 5889028, 7361285, 11778056, 14722570, 29445140, 58890280]

約数ペア:

[(1, 58890280), (2, 29445140), (4, 14722570), (5, 11778056), (8, 7361285), (10, 5889028), (20, 2944514), (40, 1472257)]