74307790

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{49871}}^1$

素因数の和:50027

約数の個数: 16

約数和(自身を含む): 134654400

約数和(自身を除く): 60346610

約数列:

[1, 2, 5, 10, 149, 298, 745, 1490, 49871, 99742, 249355, 498710, 7430779, 14861558, 37153895, 74307790]

約数ペア:

[(1, 74307790), (2, 37153895), (5, 14861558), (10, 7430779), (149, 498710), (298, 249355), (745, 99742), (1490, 49871)]