91719030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{235177}}^1$

素因数の和:235200

約数の個数: 32

約数和(自身を含む): 237059424

約数和(自身を除く): 145340394

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 235177, 470354, 705531, 1175885, 1411062, 2351770, 3057301, 3527655, 6114602, 7055310, 9171903, 15286505, 18343806, 30573010, 45859515, 91719030]

約数ペア:

[(1, 91719030), (2, 45859515), (3, 30573010), (5, 18343806), (6, 15286505), (10, 9171903), (13, 7055310), (15, 6114602), (26, 3527655), (30, 3057301), (39, 2351770), (65, 1411062), (78, 1175885), (130, 705531), (195, 470354), (390, 235177)]