30988452

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1$

素因数の和:273

約数の個数: 96

約数和(自身を含む): 84188160

約数和(自身を除く): 53199708

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 59, 66, 69, 92, 118, 132, 138, 173, 177, 236, 253, 276, 346, 354, 506, 519, 649, 692, 708, 759, 1012, 1038, 1298, 1357, 1518, 1903, 1947, 2076, 2596, 2714, 3036, 3806, 3894, 3979, 4071, 5428, 5709, 7612, 7788, 7958, 8142, 10207, 11418, 11937, 14927, 15916, 16284, 20414, 22836, 23874, 29854, 30621, 40828, 43769, 44781, 47748, 59708, 61242, 87538, 89562, 112277, 122484, 131307, 175076, 179124, 224554, 234761, 262614, 336831, 449108, 469522, 525228, 673662, 704283, 939044, 1347324, 1408566, 2582371, 2817132, 5164742, 7747113, 10329484, 15494226, 30988452]

約数ペア:

[(1, 30988452), (2, 15494226), (3, 10329484), (4, 7747113), (6, 5164742), (11, 2817132), (12, 2582371), (22, 1408566), (23, 1347324), (33, 939044), (44, 704283), (46, 673662), (59, 525228), (66, 469522), (69, 449108), (92, 336831), (118, 262614), (132, 234761), (138, 224554), (173, 179124), (177, 175076), (236, 131307), (253, 122484), (276, 112277), (346, 89562), (354, 87538), (506, 61242), (519, 59708), (649, 47748), (692, 44781), (708, 43769), (759, 40828), (1012, 30621), (1038, 29854), (1298, 23874), (1357, 22836), (1518, 20414), (1903, 16284), (1947, 15916), (2076, 14927), (2596, 11937), (2714, 11418), (3036, 10207), (3806, 8142), (3894, 7958), (3979, 7788), (4071, 7612), (5428, 5709)]