30278752

素因数分解:

$2^5\times 7^1\times {\mathrm{135173}}^1$

素因数の和:135190

約数の個数: 24

約数和(自身を含む): 68127696

約数和(自身を除く): 37848944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 135173, 270346, 540692, 946211, 1081384, 1892422, 2162768, 3784844, 4325536, 7569688, 15139376, 30278752]

約数ペア:

[(1, 30278752), (2, 15139376), (4, 7569688), (7, 4325536), (8, 3784844), (14, 2162768), (16, 1892422), (28, 1081384), (32, 946211), (56, 540692), (112, 270346), (224, 135173)]