570283140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{1357817}}^1$

素因数の和:1357836

約数の個数: 48

約数和(自身を含む): 1824907392

約数和(自身を除く): 1254624252

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 1357817, 2715634, 4073451, 5431268, 6789085, 8146902, 9504719, 13578170, 16293804, 19009438, 20367255, 27156340, 28514157, 38018876, 40734510, 47523595, 57028314, 81469020, 95047190, 114056628, 142570785, 190094380, 285141570, 570283140]

約数ペア:

[(1, 570283140), (2, 285141570), (3, 190094380), (4, 142570785), (5, 114056628), (6, 95047190), (7, 81469020), (10, 57028314), (12, 47523595), (14, 40734510), (15, 38018876), (20, 28514157), (21, 27156340), (28, 20367255), (30, 19009438), (35, 16293804), (42, 13578170), (60, 9504719), (70, 8146902), (84, 6789085), (105, 5431268), (140, 4073451), (210, 2715634), (420, 1357817)]