27723290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{1877}}^1$

素因数の和:2102

約数の個数: 32

約数和(自身を含む): 57331584

約数和(自身を除く): 29608294

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 211, 422, 1055, 1477, 1877, 2110, 2954, 3754, 7385, 9385, 13139, 14770, 18770, 26278, 65695, 131390, 396047, 792094, 1980235, 2772329, 3960470, 5544658, 13861645, 27723290]

約数ペア:

[(1, 27723290), (2, 13861645), (5, 5544658), (7, 3960470), (10, 2772329), (14, 1980235), (35, 792094), (70, 396047), (211, 131390), (422, 65695), (1055, 26278), (1477, 18770), (1877, 14770), (2110, 13139), (2954, 9385), (3754, 7385)]