5469220

素因数分解:

$2^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{1811}}^1$

素因数の和:1971

約数の個数: 24

約数和(自身を含む): 11567808

約数和(自身を除く): 6098588

約数列:

[1, 2, 4, 5, 10, 20, 151, 302, 604, 755, 1510, 1811, 3020, 3622, 7244, 9055, 18110, 36220, 273461, 546922, 1093844, 1367305, 2734610, 5469220]

約数ペア:

[(1, 5469220), (2, 2734610), (4, 1367305), (5, 1093844), (10, 546922), (20, 273461), (151, 36220), (302, 18110), (604, 9055), (755, 7244), (1510, 3622), (1811, 3020)]