27599770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{10909}}^1$

素因数の和:10950

約数の個数: 32

約数和(自身を含む): 56557440

約数和(自身を除く): 28957670

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 10909, 21818, 54545, 109090, 119999, 239998, 250907, 501814, 599995, 1199990, 1254535, 2509070, 2759977, 5519954, 13799885, 27599770]

約数ペア:

[(1, 27599770), (2, 13799885), (5, 5519954), (10, 2759977), (11, 2509070), (22, 1254535), (23, 1199990), (46, 599995), (55, 501814), (110, 250907), (115, 239998), (230, 119999), (253, 109090), (506, 54545), (1265, 21818), (2530, 10909)]