55047230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{643}}^1\times {\mathrm{1223}}^1$

素因数の和:1880

約数の個数: 32

約数和(自身を含む): 113508864

約数和(自身を除く): 58461634

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 643, 1223, 1286, 2446, 3215, 4501, 6115, 6430, 8561, 9002, 12230, 17122, 22505, 42805, 45010, 85610, 786389, 1572778, 3931945, 5504723, 7863890, 11009446, 27523615, 55047230]

約数ペア:

[(1, 55047230), (2, 27523615), (5, 11009446), (7, 7863890), (10, 5504723), (14, 3931945), (35, 1572778), (70, 786389), (643, 85610), (1223, 45010), (1286, 42805), (2446, 22505), (3215, 17122), (4501, 12230), (6115, 9002), (6430, 8561)]