1308270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43609}}^1$

素因数の和:43619

約数の個数: 16

約数和(自身を含む): 3139920

約数和(自身を除く): 1831650

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43609, 87218, 130827, 218045, 261654, 436090, 654135, 1308270]

約数ペア:

[(1, 1308270), (2, 654135), (3, 436090), (5, 261654), (6, 218045), (10, 130827), (15, 87218), (30, 43609)]