159820330

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{694871}}^1$

素因数の和:694901

約数の個数: 16

約数和(自身を含む): 300184704

約数和(自身を除く): 140364374

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 694871, 1389742, 3474355, 6948710, 15982033, 31964066, 79910165, 159820330]

約数ペア:

[(1, 159820330), (2, 79910165), (5, 31964066), (10, 15982033), (23, 6948710), (46, 3474355), (115, 1389742), (230, 694871)]