23845730

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{140269}}^1$

素因数の和:140293

約数の個数: 16

約数和(自身を含む): 45447480

約数和(自身を除く): 21601750

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 140269, 280538, 701345, 1402690, 2384573, 4769146, 11922865, 23845730]

約数ペア:

[(1, 23845730), (2, 11922865), (5, 4769146), (10, 2384573), (17, 1402690), (34, 701345), (85, 280538), (170, 140269)]