5218050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{809}}^1$

素因数の和:867

約数の個数: 48

約数和(自身を含む): 13258080

約数和(自身を除く): 8040030

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 43, 50, 75, 86, 129, 150, 215, 258, 430, 645, 809, 1075, 1290, 1618, 2150, 2427, 3225, 4045, 4854, 6450, 8090, 12135, 20225, 24270, 34787, 40450, 60675, 69574, 104361, 121350, 173935, 208722, 347870, 521805, 869675, 1043610, 1739350, 2609025, 5218050]

約数ペア:

[(1, 5218050), (2, 2609025), (3, 1739350), (5, 1043610), (6, 869675), (10, 521805), (15, 347870), (25, 208722), (30, 173935), (43, 121350), (50, 104361), (75, 69574), (86, 60675), (129, 40450), (150, 34787), (215, 24270), (258, 20225), (430, 12135), (645, 8090), (809, 6450), (1075, 4854), (1290, 4045), (1618, 3225), (2150, 2427)]