204970130

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{4759}}^1$

素因数の和:4898

約数の個数: 32

約数和(自身を含む): 380419200

約数和(自身を除く): 175449070

約数列:

[1, 2, 5, 10, 59, 73, 118, 146, 295, 365, 590, 730, 4307, 4759, 8614, 9518, 21535, 23795, 43070, 47590, 280781, 347407, 561562, 694814, 1403905, 1737035, 2807810, 3474070, 20497013, 40994026, 102485065, 204970130]

約数ペア:

[(1, 204970130), (2, 102485065), (5, 40994026), (10, 20497013), (59, 3474070), (73, 2807810), (118, 1737035), (146, 1403905), (295, 694814), (365, 561562), (590, 347407), (730, 280781), (4307, 47590), (4759, 43070), (8614, 23795), (9518, 21535)]