102320.0000000

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{3061}}^1$

素因数の和:3171

約数の個数: 24

約数和(自身を含む): 13117608

約数和(自身を除く): 6934388

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 1010, 2020, 3061, 6122, 12244, 15305, 30610, 61220, 309161, 618322, 1236644, 1545805, 3091610, 6183220]

約数ペア:

[(1, 6183220), (2, 3091610), (4, 1545805), (5, 1236644), (10, 618322), (20, 309161), (101, 61220), (202, 30610), (404, 15305), (505, 12244), (1010, 6122), (2020, 3061)]