20762340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{346039}}^1$

素因数の和:346051

約数の個数: 24

約数和(自身を含む): 58134720

約数和(自身を除く): 37372380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 346039, 692078, 1038117, 1384156, 1730195, 2076234, 3460390, 4152468, 5190585, 6920780, 10381170, 20762340]

約数ペア:

[(1, 20762340), (2, 10381170), (3, 6920780), (4, 5190585), (5, 4152468), (6, 3460390), (10, 2076234), (12, 1730195), (15, 1384156), (20, 1038117), (30, 692078), (60, 346039)]