31367967740

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{937}}^1\times {\mathrm{57719}}^1$

素因数の和:58694

約数の個数: 48

約数和(自身を含む): 68218113600

約数和(自身を除く): 36850145860

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 937, 1874, 3748, 4685, 9370, 18740, 27173, 54346, 57719, 108692, 115438, 135865, 230876, 271730, 288595, 543460, 577190, 1154380, 1673851, 3347702, 6695404, 8369255, 16738510, 33477020, 54082703, 108165406, 216330812, 270413515, 540827030, 1081654060, 1568398387, 3136796774, 6273593548, 7841991935, 15683983870, 31367967740]

約数ペア:

[(1, 31367967740), (2, 15683983870), (4, 7841991935), (5, 6273593548), (10, 3136796774), (20, 1568398387), (29, 1081654060), (58, 540827030), (116, 270413515), (145, 216330812), (290, 108165406), (580, 54082703), (937, 33477020), (1874, 16738510), (3748, 8369255), (4685, 6695404), (9370, 3347702), (18740, 1673851), (27173, 1154380), (54346, 577190), (57719, 543460), (108692, 288595), (115438, 271730), (135865, 230876)]