34398740

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{90523}}^1$

素因数の和:90551

約数の個数: 24

約数和(自身を含む): 76040160

約数和(自身を除く): 41641420

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 90523, 181046, 362092, 452615, 905230, 1719937, 1810460, 3439874, 6879748, 8599685, 17199370, 34398740]

約数ペア:

[(1, 34398740), (2, 17199370), (4, 8599685), (5, 6879748), (10, 3439874), (19, 1810460), (20, 1719937), (38, 905230), (76, 452615), (95, 362092), (190, 181046), (380, 90523)]