86120490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2870683}}^1$

素因数の和:2870693

約数の個数: 16

約数和(自身を含む): 206689248

約数和(自身を除く): 120568758

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2870683, 5741366, 8612049, 14353415, 17224098, 28706830, 43060245, 86120490]

約数ペア:

[(1, 86120490), (2, 43060245), (3, 28706830), (5, 17224098), (6, 14353415), (10, 8612049), (15, 5741366), (30, 2870683)]