5331590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2551}}^1$

素因数の和:2588

約数の個数: 32

約数和(自身を含む): 11024640

約数和(自身を除く): 5693050

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 2551, 5102, 12755, 25510, 28061, 48469, 56122, 96938, 140305, 242345, 280610, 484690, 533159, 1066318, 2665795, 5331590]

約数ペア:

[(1, 5331590), (2, 2665795), (5, 1066318), (10, 533159), (11, 484690), (19, 280610), (22, 242345), (38, 140305), (55, 96938), (95, 56122), (110, 48469), (190, 28061), (209, 25510), (418, 12755), (1045, 5102), (2090, 2551)]