308565546

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{223}}^1\times {\mathrm{2239}}^1$

素因数の和:2570

約数の個数: 32

約数和(自身を含む): 626196480

約数和(自身を除く): 317630934

約数列:

[1, 2, 3, 6, 103, 206, 223, 309, 446, 618, 669, 1338, 2239, 4478, 6717, 13434, 22969, 45938, 68907, 137814, 230617, 461234, 499297, 691851, 998594, 1383702, 1497891, 2995782, 51427591, 102855182, 154282773, 308565546]

約数ペア:

[(1, 308565546), (2, 154282773), (3, 102855182), (6, 51427591), (103, 2995782), (206, 1497891), (223, 1383702), (309, 998594), (446, 691851), (618, 499297), (669, 461234), (1338, 230617), (2239, 137814), (4478, 68907), (6717, 45938), (13434, 22969)]