39280210

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{135449}}^1$

素因数の和:135485

約数の個数: 16

約数和(自身を含む): 73143000

約数和(自身を除く): 33862790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 135449, 270898, 677245, 1354490, 3928021, 7856042, 19640105, 39280210]

約数ペア:

[(1, 39280210), (2, 19640105), (5, 7856042), (10, 3928021), (29, 1354490), (58, 677245), (145, 270898), (290, 135449)]