90702070

素因数分解:

$2^1\times 5^1\times {\mathrm{619}}^1\times {\mathrm{14653}}^1$

素因数の和:15279

約数の個数: 16

約数和(自身を含む): 163538640

約数和(自身を除く): 72836570

約数列:

[1, 2, 5, 10, 619, 1238, 3095, 6190, 14653, 29306, 73265, 146530, 9070207, 18140414, 45351035, 90702070]

約数ペア:

[(1, 90702070), (2, 45351035), (5, 18140414), (10, 9070207), (619, 146530), (1238, 73265), (3095, 29306), (6190, 14653)]