23380090

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{80621}}^1$

素因数の和:80657

約数の個数: 16

約数和(自身を含む): 43535880

約数和(自身を除く): 20155790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 80621, 161242, 403105, 806210, 2338009, 4676018, 11690045, 23380090]

約数ペア:

[(1, 23380090), (2, 11690045), (5, 4676018), (10, 2338009), (29, 806210), (58, 403105), (145, 161242), (290, 80621)]