77642790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2588093}}^1$

素因数の和:2588103

約数の個数: 16

約数和(自身を含む): 186342768

約数和(自身を除く): 108699978

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2588093, 5176186, 7764279, 12940465, 15528558, 25880930, 38821395, 77642790]

約数ペア:

[(1, 77642790), (2, 38821395), (3, 25880930), (5, 15528558), (6, 12940465), (10, 7764279), (15, 5176186), (30, 2588093)]