30327736

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{2143}}^1$

素因数の和:2239

約数の個数: 32

約数和(自身を含む): 59817600

約数和(自身を除く): 29489864

約数列:

[1, 2, 4, 8, 29, 58, 61, 116, 122, 232, 244, 488, 1769, 2143, 3538, 4286, 7076, 8572, 14152, 17144, 62147, 124294, 130723, 248588, 261446, 497176, 522892, 1045784, 3790967, 7581934, 15163868, 30327736]

約数ペア:

[(1, 30327736), (2, 15163868), (4, 7581934), (8, 3790967), (29, 1045784), (58, 522892), (61, 497176), (116, 261446), (122, 248588), (232, 130723), (244, 124294), (488, 62147), (1769, 17144), (2143, 14152), (3538, 8572), (4286, 7076)]