275231454

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{4099}}^1$

素因数の和:4173

約数の個数: 48

約数和(自身を含む): 599846400

約数和(自身を除く): 324614946

約数列:

[1, 2, 3, 6, 19, 31, 38, 57, 62, 93, 114, 186, 361, 589, 722, 1083, 1178, 1767, 2166, 3534, 4099, 8198, 11191, 12297, 22382, 24594, 33573, 67146, 77881, 127069, 155762, 233643, 254138, 381207, 467286, 762414, 1479739, 2414311, 2959478, 4439217, 4828622, 7242933, 8878434, 14485866, 45871909, 91743818, 137615727, 275231454]

約数ペア:

[(1, 275231454), (2, 137615727), (3, 91743818), (6, 45871909), (19, 14485866), (31, 8878434), (38, 7242933), (57, 4828622), (62, 4439217), (93, 2959478), (114, 2414311), (186, 1479739), (361, 762414), (589, 467286), (722, 381207), (1083, 254138), (1178, 233643), (1767, 155762), (2166, 127069), (3534, 77881), (4099, 67146), (8198, 33573), (11191, 24594), (12297, 22382)]