71163420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1186057}}^1$

素因数の和:1186069

約数の個数: 24

約数和(自身を含む): 199257744

約数和(自身を除く): 128094324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1186057, 2372114, 3558171, 4744228, 5930285, 7116342, 11860570, 14232684, 17790855, 23721140, 35581710, 71163420]

約数ペア:

[(1, 71163420), (2, 35581710), (3, 23721140), (4, 17790855), (5, 14232684), (6, 11860570), (10, 7116342), (12, 5930285), (15, 4744228), (20, 3558171), (30, 2372114), (60, 1186057)]