77043870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{856043}}^1$

素因数の和:856056

約数の個数: 24

約数和(自身を含む): 200314296

約数和(自身を除く): 123270426

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 856043, 1712086, 2568129, 4280215, 5136258, 7704387, 8560430, 12840645, 15408774, 25681290, 38521935, 77043870]

約数ペア:

[(1, 77043870), (2, 38521935), (3, 25681290), (5, 15408774), (6, 12840645), (9, 8560430), (10, 7704387), (15, 5136258), (18, 4280215), (30, 2568129), (45, 1712086), (90, 856043)]