29711660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{4657}}^1$

素因数の和:4706

約数の個数: 48

約数和(自身を含む): 70428960

約数和(自身を除く): 40717300

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 29, 44, 55, 58, 110, 116, 145, 220, 290, 319, 580, 638, 1276, 1595, 3190, 4657, 6380, 9314, 18628, 23285, 46570, 51227, 93140, 102454, 135053, 204908, 256135, 270106, 512270, 540212, 675265, 1024540, 1350530, 1485583, 2701060, 2971166, 5942332, 7427915, 14855830, 29711660]

約数ペア:

[(1, 29711660), (2, 14855830), (4, 7427915), (5, 5942332), (10, 2971166), (11, 2701060), (20, 1485583), (22, 1350530), (29, 1024540), (44, 675265), (55, 540212), (58, 512270), (110, 270106), (116, 256135), (145, 204908), (220, 135053), (290, 102454), (319, 93140), (580, 51227), (638, 46570), (1276, 23285), (1595, 18628), (3190, 9314), (4657, 6380)]