49188270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1639609}}^1$

素因数の和:1639619

約数の個数: 16

約数和(自身を含む): 118051920

約数和(自身を除く): 68863650

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1639609, 3279218, 4918827, 8198045, 9837654, 16396090, 24594135, 49188270]

約数ペア:

[(1, 49188270), (2, 24594135), (3, 16396090), (5, 9837654), (6, 8198045), (10, 4918827), (15, 3279218), (30, 1639609)]