423001870

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{475283}}^1$

素因数の和:475379

約数の個数: 16

約数和(自身を含む): 769960080

約数和(自身を除く): 346958210

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 475283, 950566, 2376415, 4752830, 42300187, 84600374, 211500935, 423001870]

約数ペア:

[(1, 423001870), (2, 211500935), (5, 84600374), (10, 42300187), (89, 4752830), (178, 2376415), (445, 950566), (890, 475283)]