8912249990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5535559}}^1$

素因数の和:5535596

約数の個数: 32

約数和(自身を含む): 19130895360

約数和(自身を除く): 10218645370

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 5535559, 11071118, 27677795, 38748913, 55355590, 77497826, 127317857, 193744565, 254635714, 387489130, 636589285, 891224999, 1273178570, 1782449998, 4456124995, 8912249990]

約数ペア:

[(1, 8912249990), (2, 4456124995), (5, 1782449998), (7, 1273178570), (10, 891224999), (14, 636589285), (23, 387489130), (35, 254635714), (46, 193744565), (70, 127317857), (115, 77497826), (161, 55355590), (230, 38748913), (322, 27677795), (805, 11071118), (1610, 5535559)]