90296030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{820873}}^1$

素因数の和:820891

約数の個数: 16

約数和(自身を含む): 177308784

約数和(自身を除く): 87012754

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 820873, 1641746, 4104365, 8208730, 9029603, 18059206, 45148015, 90296030]

約数ペア:

[(1, 90296030), (2, 45148015), (5, 18059206), (10, 9029603), (11, 8208730), (22, 4104365), (55, 1641746), (110, 820873)]