30339183

素因数分解:

$3^1\times 7^2\times {\mathrm{173}}^1\times {\mathrm{1193}}^1$

素因数の和:1383

約数の個数: 24

約数和(自身を含む): 47368368

約数和(自身を除く): 17029185

約数列:

[1, 3, 7, 21, 49, 147, 173, 519, 1193, 1211, 3579, 3633, 8351, 8477, 25053, 25431, 58457, 175371, 206389, 619167, 1444723, 4334169, 10113061, 30339183]

約数ペア:

[(1, 30339183), (3, 10113061), (7, 4334169), (21, 1444723), (49, 619167), (147, 206389), (173, 175371), (519, 58457), (1193, 25431), (1211, 25053), (3579, 8477), (3633, 8351)]