232556540

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{115127}}^1$

素因数の和:115237

約数の個数: 24

約数和(自身を含む): 493208352

約数和(自身を除く): 260651812

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 1010, 2020, 115127, 230254, 460508, 575635, 1151270, 2302540, 11627827, 23255654, 46511308, 58139135, 116278270, 232556540]

約数ペア:

[(1, 232556540), (2, 116278270), (4, 58139135), (5, 46511308), (10, 23255654), (20, 11627827), (101, 2302540), (202, 1151270), (404, 575635), (505, 460508), (1010, 230254), (2020, 115127)]