64860060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{34871}}^1$

素因数の和:34914

約数の個数: 48

約数和(自身を含む): 187471872

約数和(自身を除く): 122611812

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 34871, 69742, 104613, 139484, 174355, 209226, 348710, 418452, 523065, 697420, 1046130, 1081001, 2092260, 2162002, 3243003, 4324004, 5405005, 6486006, 10810010, 12972012, 16215015, 21620020, 32430030, 64860060]

約数ペア:

[(1, 64860060), (2, 32430030), (3, 21620020), (4, 16215015), (5, 12972012), (6, 10810010), (10, 6486006), (12, 5405005), (15, 4324004), (20, 3243003), (30, 2162002), (31, 2092260), (60, 1081001), (62, 1046130), (93, 697420), (124, 523065), (155, 418452), (186, 348710), (310, 209226), (372, 174355), (465, 139484), (620, 104613), (930, 69742), (1860, 34871)]