243722210

素因数分解:

$2^1\times 5^1\times {\mathrm{3271}}^1\times {\mathrm{7451}}^1$

素因数の和:10729

約数の個数: 16

約数和(自身を含む): 438892992

約数和(自身を除く): 195170782

約数列:

[1, 2, 5, 10, 3271, 6542, 7451, 14902, 16355, 32710, 37255, 74510, 24372221, 48744442, 121861105, 243722210]

約数ペア:

[(1, 243722210), (2, 121861105), (5, 48744442), (10, 24372221), (3271, 74510), (6542, 37255), (7451, 32710), (14902, 16355)]