887830

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1889}}^1$

素因数の和:1943

約数の個数: 16

約数和(自身を含む): 1632960

約数和(自身を除く): 745130

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 1889, 3778, 9445, 18890, 88783, 177566, 443915, 887830]

約数ペア:

[(1, 887830), (2, 443915), (5, 177566), (10, 88783), (47, 18890), (94, 9445), (235, 3778), (470, 1889)]