69243030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{40493}}^1$

素因数の和:40525

約数の個数: 48

約数和(自身を含む): 189511920

約数和(自身を除く): 120268890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 40493, 80986, 121479, 202465, 242958, 364437, 404930, 607395, 728874, 769367, 1214790, 1538734, 1822185, 2308101, 3644370, 3846835, 4616202, 6924303, 7693670, 11540505, 13848606, 23081010, 34621515, 69243030]

約数ペア:

[(1, 69243030), (2, 34621515), (3, 23081010), (5, 13848606), (6, 11540505), (9, 7693670), (10, 6924303), (15, 4616202), (18, 3846835), (19, 3644370), (30, 2308101), (38, 1822185), (45, 1538734), (57, 1214790), (90, 769367), (95, 728874), (114, 607395), (171, 404930), (190, 364437), (285, 242958), (342, 202465), (570, 121479), (855, 80986), (1710, 40493)]