84428220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{569}}^1\times {\mathrm{2473}}^1$

素因数の和:3054

約数の個数: 48

約数和(自身を含む): 236910240

約数和(自身を除く): 152482020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 569, 1138, 1707, 2276, 2473, 2845, 3414, 4946, 5690, 6828, 7419, 8535, 9892, 11380, 12365, 14838, 17070, 24730, 29676, 34140, 37095, 49460, 74190, 148380, 1407137, 2814274, 4221411, 5628548, 7035685, 8442822, 14071370, 16885644, 21107055, 28142740, 42214110, 84428220]

約数ペア:

[(1, 84428220), (2, 42214110), (3, 28142740), (4, 21107055), (5, 16885644), (6, 14071370), (10, 8442822), (12, 7035685), (15, 5628548), (20, 4221411), (30, 2814274), (60, 1407137), (569, 148380), (1138, 74190), (1707, 49460), (2276, 37095), (2473, 34140), (2845, 29676), (3414, 24730), (4946, 17070), (5690, 14838), (6828, 12365), (7419, 11380), (8535, 9892)]