2243310980

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{82657}}^1$

素因数の和:82748

約数の個数: 48

約数和(自身を含む): 4999155840

約数和(自身を除く): 2755844860

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 59, 92, 115, 118, 230, 236, 295, 460, 590, 1180, 1357, 2714, 5428, 6785, 13570, 27140, 82657, 165314, 330628, 413285, 826570, 1653140, 1901111, 3802222, 4876763, 7604444, 9505555, 9753526, 19011110, 19507052, 24383815, 38022220, 48767630, 97535260, 112165549, 224331098, 448662196, 560827745, 1121655490, 2243310980]

約数ペア:

[(1, 2243310980), (2, 1121655490), (4, 560827745), (5, 448662196), (10, 224331098), (20, 112165549), (23, 97535260), (46, 48767630), (59, 38022220), (92, 24383815), (115, 19507052), (118, 19011110), (230, 9753526), (236, 9505555), (295, 7604444), (460, 4876763), (590, 3802222), (1180, 1901111), (1357, 1653140), (2714, 826570), (5428, 413285), (6785, 330628), (13570, 165314), (27140, 82657)]