861317010

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{1063}}^1\times {\mathrm{3001}}^1$

素因数の和:4080

約数の個数: 64

約数和(自身を含む): 2299772160

約数和(自身を除く): 1438455150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 1063, 2126, 3001, 3189, 5315, 6002, 6378, 9003, 9567, 10630, 15005, 15945, 18006, 19134, 27009, 28701, 30010, 31890, 45015, 47835, 54018, 57402, 81027, 90030, 95670, 135045, 143505, 162054, 270090, 287010, 405135, 810270, 3190063, 6380126, 9570189, 15950315, 19140378, 28710567, 31900630, 47850945, 57421134, 86131701, 95701890, 143552835, 172263402, 287105670, 430658505, 861317010]

約数ペア:

[(1, 861317010), (2, 430658505), (3, 287105670), (5, 172263402), (6, 143552835), (9, 95701890), (10, 86131701), (15, 57421134), (18, 47850945), (27, 31900630), (30, 28710567), (45, 19140378), (54, 15950315), (90, 9570189), (135, 6380126), (270, 3190063), (1063, 810270), (2126, 405135), (3001, 287010), (3189, 270090), (5315, 162054), (6002, 143505), (6378, 135045), (9003, 95670), (9567, 90030), (10630, 81027), (15005, 57402), (15945, 54018), (18006, 47835), (19134, 45015), (27009, 31890), (28701, 30010)]