80869410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{898549}}^1$

素因数の和:898562

約数の個数: 24

約数和(自身を含む): 210260700

約数和(自身を除く): 129391290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 898549, 1797098, 2695647, 4492745, 5391294, 8086941, 8985490, 13478235, 16173882, 26956470, 40434705, 80869410]

約数ペア:

[(1, 80869410), (2, 40434705), (3, 26956470), (5, 16173882), (6, 13478235), (9, 8985490), (10, 8086941), (15, 5391294), (18, 4492745), (30, 2695647), (45, 1797098), (90, 898549)]