86170370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{60259}}^1$

素因数の和:60290

約数の個数: 32

約数和(自身を含む): 182226240

約数和(自身を除く): 96055870

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 60259, 120518, 301295, 602590, 662849, 783367, 1325698, 1566734, 3314245, 3916835, 6628490, 7833670, 8617037, 17234074, 43085185, 86170370]

約数ペア:

[(1, 86170370), (2, 43085185), (5, 17234074), (10, 8617037), (11, 7833670), (13, 6628490), (22, 3916835), (26, 3314245), (55, 1566734), (65, 1325698), (110, 783367), (130, 662849), (143, 602590), (286, 301295), (715, 120518), (1430, 60259)]