5091790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1129}}^1$

素因数の和:1188

約数の個数: 32

約数和(自身を含む): 10251360

約数和(自身を除く): 5159570

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 410, 451, 902, 1129, 2255, 2258, 4510, 5645, 11290, 12419, 24838, 46289, 62095, 92578, 124190, 231445, 462890, 509179, 1018358, 2545895, 5091790]

約数ペア:

[(1, 5091790), (2, 2545895), (5, 1018358), (10, 509179), (11, 462890), (22, 231445), (41, 124190), (55, 92578), (82, 62095), (110, 46289), (205, 24838), (410, 12419), (451, 11290), (902, 5645), (1129, 4510), (2255, 2258)]