20160970290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{224010781}}^1$

素因数の和:224010794

約数の個数: 24

約数和(自身を含む): 52418522988

約数和(自身を除く): 32257552698

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 224010781, 448021562, 672032343, 1120053905, 1344064686, 2016097029, 2240107810, 3360161715, 4032194058, 6720323430, 10080485145, 20160970290]

約数ペア:

[(1, 20160970290), (2, 10080485145), (3, 6720323430), (5, 4032194058), (6, 3360161715), (9, 2240107810), (10, 2016097029), (15, 1344064686), (18, 1120053905), (30, 672032343), (45, 448021562), (90, 224010781)]