80449010

素因数分解:

$2^1\times 5^1\times {\mathrm{293}}^1\times {\mathrm{27457}}^1$

素因数の和:27757

約数の個数: 16

約数和(自身を含む): 145307736

約数和(自身を除く): 64858726

約数列:

[1, 2, 5, 10, 293, 586, 1465, 2930, 27457, 54914, 137285, 274570, 8044901, 16089802, 40224505, 80449010]

約数ペア:

[(1, 80449010), (2, 40224505), (5, 16089802), (10, 8044901), (293, 274570), (586, 137285), (1465, 54914), (2930, 27457)]