42968220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{716137}}^1$

素因数の和:716149

約数の個数: 24

約数和(自身を含む): 120311184

約数和(自身を除く): 77342964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 716137, 1432274, 2148411, 2864548, 3580685, 4296822, 7161370, 8593644, 10742055, 14322740, 21484110, 42968220]

約数ペア:

[(1, 42968220), (2, 21484110), (3, 14322740), (4, 10742055), (5, 8593644), (6, 7161370), (10, 4296822), (12, 3580685), (15, 2864548), (20, 2148411), (30, 1432274), (60, 716137)]