23880670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{9439}}^1$

素因数の和:9480

約数の個数: 32

約数和(自身を含む): 48936960

約数和(自身を除く): 25056290

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 9439, 18878, 47195, 94390, 103829, 207658, 217097, 434194, 519145, 1038290, 1085485, 2170970, 2388067, 4776134, 11940335, 23880670]

約数ペア:

[(1, 23880670), (2, 11940335), (5, 4776134), (10, 2388067), (11, 2170970), (22, 1085485), (23, 1038290), (46, 519145), (55, 434194), (110, 217097), (115, 207658), (230, 103829), (253, 94390), (506, 47195), (1265, 18878), (2530, 9439)]