12783510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{142039}}^1$

素因数の和:142052

約数の個数: 24

約数和(自身を含む): 33237360

約数和(自身を除く): 20453850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 142039, 284078, 426117, 710195, 852234, 1278351, 1420390, 2130585, 2556702, 4261170, 6391755, 12783510]

約数ペア:

[(1, 12783510), (2, 6391755), (3, 4261170), (5, 2556702), (6, 2130585), (9, 1420390), (10, 1278351), (15, 852234), (18, 710195), (30, 426117), (45, 284078), (90, 142039)]