27100460

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71317}}^1$

素因数の和:71345

約数の個数: 24

約数和(自身を含む): 59907120

約数和(自身を除く): 32806660

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 71317, 142634, 285268, 356585, 713170, 1355023, 1426340, 2710046, 5420092, 6775115, 13550230, 27100460]

約数ペア:

[(1, 27100460), (2, 13550230), (4, 6775115), (5, 5420092), (10, 2710046), (19, 1426340), (20, 1355023), (38, 713170), (76, 356585), (95, 285268), (190, 142634), (380, 71317)]