20105340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{335089}}^1$

素因数の和:335101

約数の個数: 24

約数和(自身を含む): 56295120

約数和(自身を除く): 36189780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 335089, 670178, 1005267, 1340356, 1675445, 2010534, 3350890, 4021068, 5026335, 6701780, 10052670, 20105340]

約数ペア:

[(1, 20105340), (2, 10052670), (3, 6701780), (4, 5026335), (5, 4021068), (6, 3350890), (10, 2010534), (12, 1675445), (15, 1340356), (20, 1005267), (30, 670178), (60, 335089)]