78331830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2611061}}^1$

素因数の和:2611071

約数の個数: 16

約数和(自身を含む): 187996464

約数和(自身を除く): 109664634

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2611061, 5222122, 7833183, 13055305, 15666366, 26110610, 39165915, 78331830]

約数ペア:

[(1, 78331830), (2, 39165915), (3, 26110610), (5, 15666366), (6, 13055305), (10, 7833183), (15, 5222122), (30, 2611061)]