15342710

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{17239}}^1$

素因数の和:17335

約数の個数: 16

約数和(自身を含む): 27928800

約数和(自身を除く): 12586090

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 17239, 34478, 86195, 172390, 1534271, 3068542, 7671355, 15342710]

約数ペア:

[(1, 15342710), (2, 7671355), (5, 3068542), (10, 1534271), (89, 172390), (178, 86195), (445, 34478), (890, 17239)]