5619130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2221}}^1$

素因数の和:2262

約数の個数: 32

約数和(自身を含む): 11518848

約数和(自身を除く): 5899718

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2221, 2530, 4442, 11105, 22210, 24431, 48862, 51083, 102166, 122155, 244310, 255415, 510830, 561913, 1123826, 2809565, 5619130]

約数ペア:

[(1, 5619130), (2, 2809565), (5, 1123826), (10, 561913), (11, 510830), (22, 255415), (23, 244310), (46, 122155), (55, 102166), (110, 51083), (115, 48862), (230, 24431), (253, 22210), (506, 11105), (1265, 4442), (2221, 2530)]