58779340

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{457}}^1$

素因数の和:634

約数の個数: 48

約数和(自身を含む): 126957600

約数和(自身を除く): 68178260

約数列:

[1, 2, 4, 5, 10, 20, 59, 109, 118, 218, 236, 295, 436, 457, 545, 590, 914, 1090, 1180, 1828, 2180, 2285, 4570, 6431, 9140, 12862, 25724, 26963, 32155, 49813, 53926, 64310, 99626, 107852, 128620, 134815, 199252, 249065, 269630, 498130, 539260, 996260, 2938967, 5877934, 11755868, 14694835, 29389670, 58779340]

約数ペア:

[(1, 58779340), (2, 29389670), (4, 14694835), (5, 11755868), (10, 5877934), (20, 2938967), (59, 996260), (109, 539260), (118, 498130), (218, 269630), (236, 249065), (295, 199252), (436, 134815), (457, 128620), (545, 107852), (590, 99626), (914, 64310), (1090, 53926), (1180, 49813), (1828, 32155), (2180, 26963), (2285, 25724), (4570, 12862), (6431, 9140)]