82158390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{912871}}^1$

素因数の和:912884

約数の個数: 24

約数和(自身を含む): 213612048

約数和(自身を除く): 131453658

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 912871, 1825742, 2738613, 4564355, 5477226, 8215839, 9128710, 13693065, 16431678, 27386130, 41079195, 82158390]

約数ペア:

[(1, 82158390), (2, 41079195), (3, 27386130), (5, 16431678), (6, 13693065), (9, 9128710), (10, 8215839), (15, 5477226), (18, 4564355), (30, 2738613), (45, 1825742), (90, 912871)]