174665790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149287}}^1$

素因数の和:149313

約数の個数: 48

約数和(自身を含む): 489067488

約数和(自身を除く): 314401698

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 149287, 298574, 447861, 746435, 895722, 1343583, 1492870, 1940731, 2239305, 2687166, 3881462, 4478610, 5822193, 6717915, 9703655, 11644386, 13435830, 17466579, 19407310, 29110965, 34933158, 58221930, 87332895, 174665790]

約数ペア:

[(1, 174665790), (2, 87332895), (3, 58221930), (5, 34933158), (6, 29110965), (9, 19407310), (10, 17466579), (13, 13435830), (15, 11644386), (18, 9703655), (26, 6717915), (30, 5822193), (39, 4478610), (45, 3881462), (65, 2687166), (78, 2239305), (90, 1940731), (117, 1492870), (130, 1343583), (195, 895722), (234, 746435), (390, 447861), (585, 298574), (1170, 149287)]