12760890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{425363}}^1$

素因数の和:425373

約数の個数: 16

約数和(自身を含む): 30626208

約数和(自身を除く): 17865318

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 425363, 850726, 1276089, 2126815, 2552178, 4253630, 6380445, 12760890]

約数ペア:

[(1, 12760890), (2, 6380445), (3, 4253630), (5, 2552178), (6, 2126815), (10, 1276089), (15, 850726), (30, 425363)]