30336985

素因数分解:

$5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{9739}}^1$

素因数の和:9840

約数の個数: 16

約数和(自身を含む): 42076800

約数和(自身を除く): 11739815

約数列:

[1, 5, 7, 35, 89, 445, 623, 3115, 9739, 48695, 68173, 340865, 866771, 4333855, 6067397, 30336985]

約数ペア:

[(1, 30336985), (5, 6067397), (7, 4333855), (35, 866771), (89, 340865), (445, 68173), (623, 48695), (3115, 9739)]