97817709890

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1663}}^1\times {\mathrm{125149}}^1$

素因数の和:126866

約数の個数: 32

約数和(自身を含む): 179927654400

約数和(自身を除く): 82109944510

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 1663, 3326, 8315, 16630, 78161, 125149, 156322, 250298, 390805, 625745, 781610, 1251490, 5882003, 11764006, 29410015, 58820030, 208122787, 416245574, 1040613935, 2081227870, 9781770989, 19563541978, 48908854945, 97817709890]

約数ペア:

[(1, 97817709890), (2, 48908854945), (5, 19563541978), (10, 9781770989), (47, 2081227870), (94, 1040613935), (235, 416245574), (470, 208122787), (1663, 58820030), (3326, 29410015), (8315, 11764006), (16630, 5882003), (78161, 1251490), (125149, 781610), (156322, 625745), (250298, 390805)]