29727790

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1\times {\mathrm{211}}^1$

素因数の和:484

約数の個数: 32

約数和(自身を含む): 54782496

約数和(自身を除く): 25054706

約数列:

[1, 2, 5, 10, 73, 146, 193, 211, 365, 386, 422, 730, 965, 1055, 1930, 2110, 14089, 15403, 28178, 30806, 40723, 70445, 77015, 81446, 140890, 154030, 203615, 407230, 2972779, 5945558, 14863895, 29727790]

約数ペア:

[(1, 29727790), (2, 14863895), (5, 5945558), (10, 2972779), (73, 407230), (146, 203615), (193, 154030), (211, 140890), (365, 81446), (386, 77015), (422, 70445), (730, 40723), (965, 30806), (1055, 28178), (1930, 15403), (2110, 14089)]