31230276

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{463}}^1$

素因数の和:561

約数の個数: 96

約数和(自身を含む): 92295168

約数和(自身を除く): 61064892

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 73, 77, 84, 132, 146, 154, 219, 231, 292, 308, 438, 462, 463, 511, 803, 876, 924, 926, 1022, 1389, 1533, 1606, 1852, 2044, 2409, 2778, 3066, 3212, 3241, 4818, 5093, 5556, 5621, 6132, 6482, 9636, 9723, 10186, 11242, 12964, 15279, 16863, 19446, 20372, 22484, 30558, 33726, 33799, 35651, 38892, 61116, 67452, 67598, 71302, 101397, 106953, 135196, 142604, 202794, 213906, 236593, 371789, 405588, 427812, 473186, 709779, 743578, 946372, 1115367, 1419558, 1487156, 2230734, 2602523, 2839116, 4461468, 5205046, 7807569, 10410092, 15615138, 31230276]

約数ペア:

[(1, 31230276), (2, 15615138), (3, 10410092), (4, 7807569), (6, 5205046), (7, 4461468), (11, 2839116), (12, 2602523), (14, 2230734), (21, 1487156), (22, 1419558), (28, 1115367), (33, 946372), (42, 743578), (44, 709779), (66, 473186), (73, 427812), (77, 405588), (84, 371789), (132, 236593), (146, 213906), (154, 202794), (219, 142604), (231, 135196), (292, 106953), (308, 101397), (438, 71302), (462, 67598), (463, 67452), (511, 61116), (803, 38892), (876, 35651), (924, 33799), (926, 33726), (1022, 30558), (1389, 22484), (1533, 20372), (1606, 19446), (1852, 16863), (2044, 15279), (2409, 12964), (2778, 11242), (3066, 10186), (3212, 9723), (3241, 9636), (4818, 6482), (5093, 6132), (5556, 5621)]