2021136570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{7485691}}^1$

素因数の和:7485707

約数の個数: 32

約数和(自身を含む): 5389698240

約数和(自身を除く): 3368561670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 7485691, 14971382, 22457073, 37428455, 44914146, 67371219, 74856910, 112285365, 134742438, 202113657, 224570730, 336856095, 404227314, 673712190, 1010568285, 2021136570]

約数ペア:

[(1, 2021136570), (2, 1010568285), (3, 673712190), (5, 404227314), (6, 336856095), (9, 224570730), (10, 202113657), (15, 134742438), (18, 112285365), (27, 74856910), (30, 67371219), (45, 44914146), (54, 37428455), (90, 22457073), (135, 14971382), (270, 7485691)]