190019230

素因数分解:

$2^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{277}}^1\times {\mathrm{379}}^1$

素因数の和:844

約数の個数: 32

約数和(自身を含む): 346076640

約数和(自身を除く): 156057410

約数列:

[1, 2, 5, 10, 181, 277, 362, 379, 554, 758, 905, 1385, 1810, 1895, 2770, 3790, 50137, 68599, 100274, 104983, 137198, 209966, 250685, 342995, 501370, 524915, 685990, 1049830, 19001923, 38003846, 95009615, 190019230]

約数ペア:

[(1, 190019230), (2, 95009615), (5, 38003846), (10, 19001923), (181, 1049830), (277, 685990), (362, 524915), (379, 501370), (554, 342995), (758, 250685), (905, 209966), (1385, 137198), (1810, 104983), (1895, 100274), (2770, 68599), (3790, 50137)]