12131670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{404389}}^1$

素因数の和:404399

約数の個数: 16

約数和(自身を含む): 29116080

約数和(自身を除く): 16984410

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 404389, 808778, 1213167, 2021945, 2426334, 4043890, 6065835, 12131670]

約数ペア:

[(1, 12131670), (2, 6065835), (3, 4043890), (5, 2426334), (6, 2021945), (10, 1213167), (15, 808778), (30, 404389)]