47904660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{266137}}^1$

素因数の和:266152

約数の個数: 36

約数和(自身を含む): 145311348

約数和(自身を除く): 97406688

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 266137, 532274, 798411, 1064548, 1330685, 1596822, 2395233, 2661370, 3193644, 3992055, 4790466, 5322740, 7984110, 9580932, 11976165, 15968220, 23952330, 47904660]

約数ペア:

[(1, 47904660), (2, 23952330), (3, 15968220), (4, 11976165), (5, 9580932), (6, 7984110), (9, 5322740), (10, 4790466), (12, 3992055), (15, 3193644), (18, 2661370), (20, 2395233), (30, 1596822), (36, 1330685), (45, 1064548), (60, 798411), (90, 532274), (180, 266137)]