82421340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1373689}}^1$

素因数の和:1373701

約数の個数: 24

約数和(自身を含む): 230779920

約数和(自身を除く): 148358580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1373689, 2747378, 4121067, 5494756, 6868445, 8242134, 13736890, 16484268, 20605335, 27473780, 41210670, 82421340]

約数ペア:

[(1, 82421340), (2, 41210670), (3, 27473780), (4, 20605335), (5, 16484268), (6, 13736890), (10, 8242134), (12, 6868445), (15, 5494756), (20, 4121067), (30, 2747378), (60, 1373689)]