121406130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1348957}}^1$

素因数の和:1348970

約数の個数: 24

約数和(自身を含む): 315656172

約数和(自身を除く): 194250042

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1348957, 2697914, 4046871, 6744785, 8093742, 12140613, 13489570, 20234355, 24281226, 40468710, 60703065, 121406130]

約数ペア:

[(1, 121406130), (2, 60703065), (3, 40468710), (5, 24281226), (6, 20234355), (9, 13489570), (10, 12140613), (15, 8093742), (18, 6744785), (30, 4046871), (45, 2697914), (90, 1348957)]