486533820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{188579}}^1$

素因数の和:188634

約数の個数: 48

約数和(自身を含む): 1393983360

約数和(自身を除く): 907449540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 188579, 377158, 565737, 754316, 942895, 1131474, 1885790, 2262948, 2828685, 3771580, 5657370, 8108897, 11314740, 16217794, 24326691, 32435588, 40544485, 48653382, 81088970, 97306764, 121633455, 162177940, 243266910, 486533820]

約数ペア:

[(1, 486533820), (2, 243266910), (3, 162177940), (4, 121633455), (5, 97306764), (6, 81088970), (10, 48653382), (12, 40544485), (15, 32435588), (20, 24326691), (30, 16217794), (43, 11314740), (60, 8108897), (86, 5657370), (129, 3771580), (172, 2828685), (215, 2262948), (258, 1885790), (430, 1131474), (516, 942895), (645, 754316), (860, 565737), (1290, 377158), (2580, 188579)]