13784340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{229739}}^1$

素因数の和:229751

約数の個数: 24

約数和(自身を含む): 38596320

約数和(自身を除く): 24811980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 229739, 459478, 689217, 918956, 1148695, 1378434, 2297390, 2756868, 3446085, 4594780, 6892170, 13784340]

約数ペア:

[(1, 13784340), (2, 6892170), (3, 4594780), (4, 3446085), (5, 2756868), (6, 2297390), (10, 1378434), (12, 1148695), (15, 918956), (20, 689217), (30, 459478), (60, 229739)]