91540010

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{172717}}^1$

素因数の和:172777

約数の個数: 16

約数和(自身を含む): 167881896

約数和(自身を除く): 76341886

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 172717, 345434, 863585, 1727170, 9154001, 18308002, 45770005, 91540010]

約数ペア:

[(1, 91540010), (2, 45770005), (5, 18308002), (10, 9154001), (53, 1727170), (106, 863585), (265, 345434), (530, 172717)]