31426686890

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{53265571}}^1$

素因数の和:53265637

約数の個数: 16

約数和(自身を含む): 57526817760

約数和(自身を除く): 26100130870

約数列:

[1, 2, 5, 10, 59, 118, 295, 590, 53265571, 106531142, 266327855, 532655710, 3142668689, 6285337378, 15713343445, 31426686890]

約数ペア:

[(1, 31426686890), (2, 15713343445), (5, 6285337378), (10, 3142668689), (59, 532655710), (118, 266327855), (295, 106531142), (590, 53265571)]