23511460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{5791}}^1$

素因数の和:5836

約数の個数: 48

約数和(自身を含む): 58383360

約数和(自身を除く): 34871900

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, 5791, 11582, 23164, 28955, 40537, 57910, 81074, 115820, 162148, 167939, 202685, 335878, 405370, 671756, 810740, 839695, 1175573, 1679390, 2351146, 3358780, 4702292, 5877865, 11755730, 23511460]

約数ペア:

[(1, 23511460), (2, 11755730), (4, 5877865), (5, 4702292), (7, 3358780), (10, 2351146), (14, 1679390), (20, 1175573), (28, 839695), (29, 810740), (35, 671756), (58, 405370), (70, 335878), (116, 202685), (140, 167939), (145, 162148), (203, 115820), (290, 81074), (406, 57910), (580, 40537), (812, 28955), (1015, 23164), (2030, 11582), (4060, 5791)]