170429402

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{1993}}^1$

素因数の和:2055

約数の個数: 48

約数和(自身を含む): 315275328

約数和(自身を除く): 144845926

約数列:

[1, 2, 11, 13, 22, 23, 26, 46, 143, 169, 253, 286, 299, 338, 506, 598, 1859, 1993, 3289, 3718, 3887, 3986, 6578, 7774, 21923, 25909, 42757, 43846, 45839, 51818, 85514, 91678, 284999, 336817, 504229, 569998, 595907, 673634, 1008458, 1191814, 3704987, 6554977, 7409974, 7746791, 13109954, 15493582, 85214701, 170429402]

約数ペア:

[(1, 170429402), (2, 85214701), (11, 15493582), (13, 13109954), (22, 7746791), (23, 7409974), (26, 6554977), (46, 3704987), (143, 1191814), (169, 1008458), (253, 673634), (286, 595907), (299, 569998), (338, 504229), (506, 336817), (598, 284999), (1859, 91678), (1993, 85514), (3289, 51818), (3718, 45839), (3887, 43846), (3986, 42757), (6578, 25909), (7774, 21923)]