15179645740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3738829}}^1$

素因数の和:3738874

約数の個数: 48

約数和(自身を含む): 37687406400

約数和(自身を除く): 22507760660

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 203, 290, 406, 580, 812, 1015, 2030, 4060, 3738829, 7477658, 14955316, 18694145, 26171803, 37388290, 52343606, 74776580, 104687212, 108426041, 130859015, 216852082, 261718030, 433704164, 523436060, 542130205, 758982287, 1084260410, 1517964574, 2168520820, 3035929148, 3794911435, 7589822870, 15179645740]

約数ペア:

[(1, 15179645740), (2, 7589822870), (4, 3794911435), (5, 3035929148), (7, 2168520820), (10, 1517964574), (14, 1084260410), (20, 758982287), (28, 542130205), (29, 523436060), (35, 433704164), (58, 261718030), (70, 216852082), (116, 130859015), (140, 108426041), (145, 104687212), (203, 74776580), (290, 52343606), (406, 37388290), (580, 26171803), (812, 18694145), (1015, 14955316), (2030, 7477658), (4060, 3738829)]