1330650780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{22177513}}^1$

素因数の和:22177525

約数の個数: 24

約数和(自身を含む): 3725822352

約数和(自身を除く): 2395171572

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 22177513, 44355026, 66532539, 88710052, 110887565, 133065078, 221775130, 266130156, 332662695, 443550260, 665325390, 1330650780]

約数ペア:

[(1, 1330650780), (2, 665325390), (3, 443550260), (4, 332662695), (5, 266130156), (6, 221775130), (10, 133065078), (12, 110887565), (15, 88710052), (20, 66532539), (30, 44355026), (60, 22177513)]