15630372

素因数分解:

$2^2\times 3^2\times {\mathrm{509}}^1\times {\mathrm{853}}^1$

素因数の和:1372

約数の個数: 36

約数和(自身を含む): 39634140

約数和(自身を除く): 24003768

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 509, 853, 1018, 1527, 1706, 2036, 2559, 3054, 3412, 4581, 5118, 6108, 7677, 9162, 10236, 15354, 18324, 30708, 434177, 868354, 1302531, 1736708, 2605062, 3907593, 5210124, 7815186, 15630372]

約数ペア:

[(1, 15630372), (2, 7815186), (3, 5210124), (4, 3907593), (6, 2605062), (9, 1736708), (12, 1302531), (18, 868354), (36, 434177), (509, 30708), (853, 18324), (1018, 15354), (1527, 10236), (1706, 9162), (2036, 7677), (2559, 6108), (3054, 5118), (3412, 4581)]