493952270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1709}}^1\times {\mathrm{4129}}^1$

素因数の和:5852

約数の個数: 32

約数和(自身を含む): 1016971200

約数和(自身を除く): 523018930

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1709, 3418, 4129, 8258, 8545, 11963, 17090, 20645, 23926, 28903, 41290, 57806, 59815, 119630, 144515, 289030, 7056461, 14112922, 35282305, 49395227, 70564610, 98790454, 246976135, 493952270]

約数ペア:

[(1, 493952270), (2, 246976135), (5, 98790454), (7, 70564610), (10, 49395227), (14, 35282305), (35, 14112922), (70, 7056461), (1709, 289030), (3418, 144515), (4129, 119630), (8258, 59815), (8545, 57806), (11963, 41290), (17090, 28903), (20645, 23926)]