10254460

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{10909}}^1$

素因数の和:10965

約数の個数: 24

約数和(自身を含む): 21994560

約数和(自身を除く): 11740100

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 10909, 21818, 43636, 54545, 109090, 218180, 512723, 1025446, 2050892, 2563615, 5127230, 10254460]

約数ペア:

[(1, 10254460), (2, 5127230), (4, 2563615), (5, 2050892), (10, 1025446), (20, 512723), (47, 218180), (94, 109090), (188, 54545), (235, 43636), (470, 21818), (940, 10909)]