1212310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:228

約数の個数: 32

約数和(自身を含む): 2426112

約数和(自身を除く): 1213802

約数列:

[1, 2, 5, 10, 11, 22, 55, 103, 107, 110, 206, 214, 515, 535, 1030, 1070, 1133, 1177, 2266, 2354, 5665, 5885, 11021, 11330, 11770, 22042, 55105, 110210, 121231, 242462, 606155, 1212310]

約数ペア:

[(1, 1212310), (2, 606155), (5, 242462), (10, 121231), (11, 110210), (22, 55105), (55, 22042), (103, 11770), (107, 11330), (110, 11021), (206, 5885), (214, 5665), (515, 2354), (535, 2266), (1030, 1177), (1070, 1133)]