30853634

素因数分解:

$2^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:247

約数の個数: 48

約数和(自身を含む): 56558592

約数和(自身を除く): 25704958

約数列:

[1, 2, 7, 14, 37, 49, 67, 74, 98, 127, 134, 254, 259, 469, 518, 889, 938, 1778, 1813, 2479, 3283, 3626, 4699, 4958, 6223, 6566, 8509, 9398, 12446, 17018, 17353, 32893, 34706, 59563, 65786, 119126, 121471, 230251, 242942, 314833, 416941, 460502, 629666, 833882, 2203831, 4407662, 15426817, 30853634]

約数ペア:

[(1, 30853634), (2, 15426817), (7, 4407662), (14, 2203831), (37, 833882), (49, 629666), (67, 460502), (74, 416941), (98, 314833), (127, 242942), (134, 230251), (254, 121471), (259, 119126), (469, 65786), (518, 59563), (889, 34706), (938, 32893), (1778, 17353), (1813, 17018), (2479, 12446), (3283, 9398), (3626, 8509), (4699, 6566), (4958, 6223)]