117628860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1960481}}^1$

素因数の和:1960493

約数の個数: 24

約数和(自身を含む): 329360976

約数和(自身を除く): 211732116

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1960481, 3920962, 5881443, 7841924, 9802405, 11762886, 19604810, 23525772, 29407215, 39209620, 58814430, 117628860]

約数ペア:

[(1, 117628860), (2, 58814430), (3, 39209620), (4, 29407215), (5, 23525772), (6, 19604810), (10, 11762886), (12, 9802405), (15, 7841924), (20, 5881443), (30, 3920962), (60, 1960481)]