55421370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{615793}}^1$

素因数の和:615806

約数の個数: 24

約数和(自身を含む): 144095796

約数和(自身を除く): 88674426

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 615793, 1231586, 1847379, 3078965, 3694758, 5542137, 6157930, 9236895, 11084274, 18473790, 27710685, 55421370]

約数ペア:

[(1, 55421370), (2, 27710685), (3, 18473790), (5, 11084274), (6, 9236895), (9, 6157930), (10, 5542137), (15, 3694758), (18, 3078965), (30, 1847379), (45, 1231586), (90, 615793)]