13155810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{438527}}^1$

素因数の和:438537

約数の個数: 16

約数和(自身を含む): 31574016

約数和(自身を除く): 18418206

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 438527, 877054, 1315581, 2192635, 2631162, 4385270, 6577905, 13155810]

約数ペア:

[(1, 13155810), (2, 6577905), (3, 4385270), (5, 2631162), (6, 2192635), (10, 1315581), (15, 877054), (30, 438527)]