55516210

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1\times {\mathrm{317}}^1$

素因数の和:618

約数の個数: 32

約数和(自身を含む): 101932992

約数和(自身を除く): 46416782

約数列:

[1, 2, 5, 10, 83, 166, 211, 317, 415, 422, 634, 830, 1055, 1585, 2110, 3170, 17513, 26311, 35026, 52622, 66887, 87565, 131555, 133774, 175130, 263110, 334435, 668870, 5551621, 11103242, 27758105, 55516210]

約数ペア:

[(1, 55516210), (2, 27758105), (5, 11103242), (10, 5551621), (83, 668870), (166, 334435), (211, 263110), (317, 175130), (415, 133774), (422, 131555), (634, 87565), (830, 66887), (1055, 52622), (1585, 35026), (2110, 26311), (3170, 17513)]