439368954

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{30911}}^1$

素因数の和:31042

約数の個数: 32

約数和(自身を含む): 925876224

約数和(自身を除く): 486507270

約数列:

[1, 2, 3, 6, 23, 46, 69, 103, 138, 206, 309, 618, 2369, 4738, 7107, 14214, 30911, 61822, 92733, 185466, 710953, 1421906, 2132859, 3183833, 4265718, 6367666, 9551499, 19102998, 73228159, 146456318, 219684477, 439368954]

約数ペア:

[(1, 439368954), (2, 219684477), (3, 146456318), (6, 73228159), (23, 19102998), (46, 9551499), (69, 6367666), (103, 4265718), (138, 3183833), (206, 2132859), (309, 1421906), (618, 710953), (2369, 185466), (4738, 92733), (7107, 61822), (14214, 30911)]