2736910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{179}}^1$

素因数の和:336

約数の個数: 32

約数和(自身を含む): 5443200

約数和(自身を除く): 2706290

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 139, 179, 278, 358, 695, 895, 1390, 1529, 1790, 1969, 3058, 3938, 7645, 9845, 15290, 19690, 24881, 49762, 124405, 248810, 273691, 547382, 1368455, 2736910]

約数ペア:

[(1, 2736910), (2, 1368455), (5, 547382), (10, 273691), (11, 248810), (22, 124405), (55, 49762), (110, 24881), (139, 19690), (179, 15290), (278, 9845), (358, 7645), (695, 3938), (895, 3058), (1390, 1969), (1529, 1790)]