84450350

素因数分解:

$2^1\times 5^2\times {\mathrm{1109}}^1\times {\mathrm{1523}}^1$

素因数の和:2644

約数の個数: 24

約数和(自身を含む): 157322520

約数和(自身を除く): 72872170

約数列:

[1, 2, 5, 10, 25, 50, 1109, 1523, 2218, 3046, 5545, 7615, 11090, 15230, 27725, 38075, 55450, 76150, 1689007, 3378014, 8445035, 16890070, 42225175, 84450350]

約数ペア:

[(1, 84450350), (2, 42225175), (5, 16890070), (10, 8445035), (25, 3378014), (50, 1689007), (1109, 76150), (1523, 55450), (2218, 38075), (3046, 27725), (5545, 15230), (7615, 11090)]