1395481570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{4759}}^1$

素因数の和:4903

約数の個数: 64

約数和(自身を含む): 2961100800

約数和(自身を除く): 1565619230

約数列:

[1, 2, 5, 7, 10, 14, 35, 59, 70, 71, 118, 142, 295, 355, 413, 497, 590, 710, 826, 994, 2065, 2485, 4130, 4189, 4759, 4970, 8378, 9518, 20945, 23795, 29323, 33313, 41890, 47590, 58646, 66626, 146615, 166565, 280781, 293230, 333130, 337889, 561562, 675778, 1403905, 1689445, 1965467, 2365223, 2807810, 3378890, 3930934, 4730446, 9827335, 11826115, 19654670, 19935451, 23652230, 39870902, 99677255, 139548157, 199354510, 279096314, 697740785, 1395481570]

約数ペア:

[(1, 1395481570), (2, 697740785), (5, 279096314), (7, 199354510), (10, 139548157), (14, 99677255), (35, 39870902), (59, 23652230), (70, 19935451), (71, 19654670), (118, 11826115), (142, 9827335), (295, 4730446), (355, 3930934), (413, 3378890), (497, 2807810), (590, 2365223), (710, 1965467), (826, 1689445), (994, 1403905), (2065, 675778), (2485, 561562), (4130, 337889), (4189, 333130), (4759, 293230), (4970, 280781), (8378, 166565), (9518, 146615), (20945, 66626), (23795, 58646), (29323, 47590), (33313, 41890)]