29906960

素因数分解:

$2^4\times 5^1\times {\mathrm{373837}}^1$

素因数の和:373850

約数の個数: 20

約数和(自身を含む): 69533868

約数和(自身を除く): 39626908

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 373837, 747674, 1495348, 1869185, 2990696, 3738370, 5981392, 7476740, 14953480, 29906960]

約数ペア:

[(1, 29906960), (2, 14953480), (4, 7476740), (5, 5981392), (8, 3738370), (10, 2990696), (16, 1869185), (20, 1495348), (40, 747674), (80, 373837)]