10286290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6389}}^1$

素因数の和:6426

約数の個数: 32

約数和(自身を含む): 22083840

約数和(自身を除く): 11797550

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 6389, 12778, 31945, 44723, 63890, 89446, 146947, 223615, 293894, 447230, 734735, 1028629, 1469470, 2057258, 5143145, 10286290]

約数ペア:

[(1, 10286290), (2, 5143145), (5, 2057258), (7, 1469470), (10, 1028629), (14, 734735), (23, 447230), (35, 293894), (46, 223615), (70, 146947), (115, 89446), (161, 63890), (230, 44723), (322, 31945), (805, 12778), (1610, 6389)]