230848180

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{311957}}^1$

素因数の和:312003

約数の個数: 24

約数和(自身を含む): 497884968

約数和(自身を除く): 267036788

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 311957, 623914, 1247828, 1559785, 3119570, 6239140, 11542409, 23084818, 46169636, 57712045, 115424090, 230848180]

約数ペア:

[(1, 230848180), (2, 115424090), (4, 57712045), (5, 46169636), (10, 23084818), (20, 11542409), (37, 6239140), (74, 3119570), (148, 1559785), (185, 1247828), (370, 623914), (740, 311957)]