80934570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{899273}}^1$

素因数の和:899286

約数の個数: 24

約数和(自身を含む): 210430116

約数和(自身を除く): 129495546

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 899273, 1798546, 2697819, 4496365, 5395638, 8093457, 8992730, 13489095, 16186914, 26978190, 40467285, 80934570]

約数ペア:

[(1, 80934570), (2, 40467285), (3, 26978190), (5, 16186914), (6, 13489095), (9, 8992730), (10, 8093457), (15, 5395638), (18, 4496365), (30, 2697819), (45, 1798546), (90, 899273)]