15848220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{264137}}^1$

素因数の和:264149

約数の個数: 24

約数和(自身を含む): 44375184

約数和(自身を除く): 28526964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 264137, 528274, 792411, 1056548, 1320685, 1584822, 2641370, 3169644, 3962055, 5282740, 7924110, 15848220]

約数ペア:

[(1, 15848220), (2, 7924110), (3, 5282740), (4, 3962055), (5, 3169644), (6, 2641370), (10, 1584822), (12, 1320685), (15, 1056548), (20, 792411), (30, 528274), (60, 264137)]