23720330

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{64109}}^1$

素因数の和:64153

約数の個数: 16

約数和(自身を含む): 43851240

約数和(自身を除く): 20130910

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 64109, 128218, 320545, 641090, 2372033, 4744066, 11860165, 23720330]

約数ペア:

[(1, 23720330), (2, 11860165), (5, 4744066), (10, 2372033), (37, 641090), (74, 320545), (185, 128218), (370, 64109)]