80457810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2681927}}^1$

素因数の和:2681937

約数の個数: 16

約数和(自身を含む): 193098816

約数和(自身を除く): 112641006

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2681927, 5363854, 8045781, 13409635, 16091562, 26819270, 40228905, 80457810]

約数ペア:

[(1, 80457810), (2, 40228905), (3, 26819270), (5, 16091562), (6, 13409635), (10, 8045781), (15, 5363854), (30, 2681927)]