20159310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{367}}^1\times {\mathrm{1831}}^1$

素因数の和:2208

約数の個数: 32

約数和(自身を含む): 48540672

約数和(自身を除く): 28381362

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 367, 734, 1101, 1831, 1835, 2202, 3662, 3670, 5493, 5505, 9155, 10986, 11010, 18310, 27465, 54930, 671977, 1343954, 2015931, 3359885, 4031862, 6719770, 10079655, 20159310]

約数ペア:

[(1, 20159310), (2, 10079655), (3, 6719770), (5, 4031862), (6, 3359885), (10, 2015931), (15, 1343954), (30, 671977), (367, 54930), (734, 27465), (1101, 18310), (1831, 11010), (1835, 10986), (2202, 9155), (3662, 5505), (3670, 5493)]