285996970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{14437}}^1$

素因数の和:14734

約数の個数: 32

約数和(自身を含む): 590456448

約数和(自身を除く): 304459478

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 283, 566, 1415, 1981, 2830, 3962, 9905, 14437, 19810, 28874, 72185, 101059, 144370, 202118, 505295, 1010590, 4085671, 8171342, 20428355, 28599697, 40856710, 57199394, 142998485, 285996970]

約数ペア:

[(1, 285996970), (2, 142998485), (5, 57199394), (7, 40856710), (10, 28599697), (14, 20428355), (35, 8171342), (70, 4085671), (283, 1010590), (566, 505295), (1415, 202118), (1981, 144370), (2830, 101059), (3962, 72185), (9905, 28874), (14437, 19810)]