168431030

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{455219}}^1$

素因数の和:455263

約数の個数: 16

約数和(自身を含む): 311370480

約数和(自身を除く): 142939450

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 455219, 910438, 2276095, 4552190, 16843103, 33686206, 84215515, 168431030]

約数ペア:

[(1, 168431030), (2, 84215515), (5, 33686206), (10, 16843103), (37, 4552190), (74, 2276095), (185, 910438), (370, 455219)]