48659220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{270329}}^1$

素因数の和:270344

約数の個数: 36

約数和(自身を含む): 147600180

約数和(自身を除く): 98940960

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 270329, 540658, 810987, 1081316, 1351645, 1621974, 2432961, 2703290, 3243948, 4054935, 4865922, 5406580, 8109870, 9731844, 12164805, 16219740, 24329610, 48659220]

約数ペア:

[(1, 48659220), (2, 24329610), (3, 16219740), (4, 12164805), (5, 9731844), (6, 8109870), (9, 5406580), (10, 4865922), (12, 4054935), (15, 3243948), (18, 2703290), (20, 2432961), (30, 1621974), (36, 1351645), (45, 1081316), (60, 810987), (90, 540658), (180, 270329)]