12308460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{205141}}^1$

素因数の和:205153

約数の個数: 24

約数和(自身を含む): 34463856

約数和(自身を除く): 22155396

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 205141, 410282, 615423, 820564, 1025705, 1230846, 2051410, 2461692, 3077115, 4102820, 6154230, 12308460]

約数ペア:

[(1, 12308460), (2, 6154230), (3, 4102820), (4, 3077115), (5, 2461692), (6, 2051410), (10, 1230846), (12, 1025705), (15, 820564), (20, 615423), (30, 410282), (60, 205141)]