12920550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{86137}}^1$

素因数の和:86152

約数の個数: 24

約数和(自身を含む): 32043336

約数和(自身を除く): 19122786

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 86137, 172274, 258411, 430685, 516822, 861370, 1292055, 2153425, 2584110, 4306850, 6460275, 12920550]

約数ペア:

[(1, 12920550), (2, 6460275), (3, 4306850), (5, 2584110), (6, 2153425), (10, 1292055), (15, 861370), (25, 516822), (30, 430685), (50, 258411), (75, 172274), (150, 86137)]