30723350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2141}}^1$

素因数の和:2201

約数の個数: 48

約数和(自身を含む): 66933216

約数和(自身を除く): 36209866

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 41, 50, 70, 82, 175, 205, 287, 350, 410, 574, 1025, 1435, 2050, 2141, 2870, 4282, 7175, 10705, 14350, 14987, 21410, 29974, 53525, 74935, 87781, 107050, 149870, 175562, 374675, 438905, 614467, 749350, 877810, 1228934, 2194525, 3072335, 4389050, 6144670, 15361675, 30723350]

約数ペア:

[(1, 30723350), (2, 15361675), (5, 6144670), (7, 4389050), (10, 3072335), (14, 2194525), (25, 1228934), (35, 877810), (41, 749350), (50, 614467), (70, 438905), (82, 374675), (175, 175562), (205, 149870), (287, 107050), (350, 87781), (410, 74935), (574, 53525), (1025, 29974), (1435, 21410), (2050, 14987), (2141, 14350), (2870, 10705), (4282, 7175)]