91428420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1523807}}^1$

素因数の和:1523819

約数の個数: 24

約数和(自身を含む): 255999744

約数和(自身を除く): 164571324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1523807, 3047614, 4571421, 6095228, 7619035, 9142842, 15238070, 18285684, 22857105, 30476140, 45714210, 91428420]

約数ペア:

[(1, 91428420), (2, 45714210), (3, 30476140), (4, 22857105), (5, 18285684), (6, 15238070), (10, 9142842), (12, 7619035), (15, 6095228), (20, 4571421), (30, 3047614), (60, 1523807)]