79278270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2642609}}^1$

素因数の和:2642619

約数の個数: 16

約数和(自身を含む): 190267920

約数和(自身を除く): 110989650

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2642609, 5285218, 7927827, 13213045, 15855654, 26426090, 39639135, 79278270]

約数ペア:

[(1, 79278270), (2, 39639135), (3, 26426090), (5, 15855654), (6, 13213045), (10, 7927827), (15, 5285218), (30, 2642609)]