82814460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1380241}}^1$

素因数の和:1380253

約数の個数: 24

約数和(自身を含む): 231880656

約数和(自身を除く): 149066196

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1380241, 2760482, 4140723, 5520964, 6901205, 8281446, 13802410, 16562892, 20703615, 27604820, 41407230, 82814460]

約数ペア:

[(1, 82814460), (2, 41407230), (3, 27604820), (4, 20703615), (5, 16562892), (6, 13802410), (10, 8281446), (12, 6901205), (15, 5520964), (20, 4140723), (30, 2760482), (60, 1380241)]