30709095

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1013}}^1$

素因数の和:1111

約数の個数: 32

約数和(自身を含む): 51397632

約数和(自身を除く): 20688537

約数列:

[1, 3, 5, 15, 43, 47, 129, 141, 215, 235, 645, 705, 1013, 2021, 3039, 5065, 6063, 10105, 15195, 30315, 43559, 47611, 130677, 142833, 217795, 238055, 653385, 714165, 2047273, 6141819, 10236365, 30709095]

約数ペア:

[(1, 30709095), (3, 10236365), (5, 6141819), (15, 2047273), (43, 714165), (47, 653385), (129, 238055), (141, 217795), (215, 142833), (235, 130677), (645, 47611), (705, 43559), (1013, 30315), (2021, 15195), (3039, 10105), (5065, 6063)]