12302190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{136691}}^1$

素因数の和:136704

約数の個数: 24

約数和(自身を含む): 31985928

約数和(自身を除く): 19683738

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 136691, 273382, 410073, 683455, 820146, 1230219, 1366910, 2050365, 2460438, 4100730, 6151095, 12302190]

約数ペア:

[(1, 12302190), (2, 6151095), (3, 4100730), (5, 2460438), (6, 2050365), (9, 1366910), (10, 1230219), (15, 820146), (18, 683455), (30, 410073), (45, 273382), (90, 136691)]