78880530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2629351}}^1$

素因数の和:2629361

約数の個数: 16

約数和(自身を含む): 189313344

約数和(自身を除く): 110432814

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2629351, 5258702, 7888053, 13146755, 15776106, 26293510, 39440265, 78880530]

約数ペア:

[(1, 78880530), (2, 39440265), (3, 26293510), (5, 15776106), (6, 13146755), (10, 7888053), (15, 5258702), (30, 2629351)]