25380110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{6841}}^1$

素因数の和:6908

約数の個数: 32

約数和(自身を含む): 53203392

約数和(自身を除く): 27823282

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 106, 265, 371, 530, 742, 1855, 3710, 6841, 13682, 34205, 47887, 68410, 95774, 239435, 362573, 478870, 725146, 1812865, 2538011, 3625730, 5076022, 12690055, 25380110]

約数ペア:

[(1, 25380110), (2, 12690055), (5, 5076022), (7, 3625730), (10, 2538011), (14, 1812865), (35, 725146), (53, 478870), (70, 362573), (106, 239435), (265, 95774), (371, 68410), (530, 47887), (742, 34205), (1855, 13682), (3710, 6841)]