168605340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2810089}}^1$

素因数の和:2810101

約数の個数: 24

約数和(自身を含む): 472095120

約数和(自身を除く): 303489780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2810089, 5620178, 8430267, 11240356, 14050445, 16860534, 28100890, 33721068, 42151335, 56201780, 84302670, 168605340]

約数ペア:

[(1, 168605340), (2, 84302670), (3, 56201780), (4, 42151335), (5, 33721068), (6, 28100890), (10, 16860534), (12, 14050445), (15, 11240356), (20, 8430267), (30, 5620178), (60, 2810089)]