30940060

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67261}}^1$

素因数の和:67293

約数の個数: 24

約数和(自身を含む): 67800096

約数和(自身を除く): 36860036

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 67261, 134522, 269044, 336305, 672610, 1345220, 1547003, 3094006, 6188012, 7735015, 15470030, 30940060]

約数ペア:

[(1, 30940060), (2, 15470030), (4, 7735015), (5, 6188012), (10, 3094006), (20, 1547003), (23, 1345220), (46, 672610), (92, 336305), (115, 269044), (230, 134522), (460, 67261)]