490662546

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1999}}^1\times {\mathrm{3719}}^1$

素因数の和:5734

約数の個数: 32

約数和(自身を含む): 1071360000

約数和(自身を除く): 580697454

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1999, 3719, 3998, 5997, 7438, 11157, 11994, 21989, 22314, 40909, 43978, 65967, 81818, 122727, 131934, 245454, 7434281, 14868562, 22302843, 44605686, 81777091, 163554182, 245331273, 490662546]

約数ペア:

[(1, 490662546), (2, 245331273), (3, 163554182), (6, 81777091), (11, 44605686), (22, 22302843), (33, 14868562), (66, 7434281), (1999, 245454), (3719, 131934), (3998, 122727), (5997, 81818), (7438, 65967), (11157, 43978), (11994, 40909), (21989, 22314)]