868878870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1367}}^1\times {\mathrm{21187}}^1$

素因数の和:22564

約数の個数: 32

約数和(自身を含む): 2086933248

約数和(自身を除く): 1218054378

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1367, 2734, 4101, 6835, 8202, 13670, 20505, 21187, 41010, 42374, 63561, 105935, 127122, 211870, 317805, 635610, 28962629, 57925258, 86887887, 144813145, 173775774, 289626290, 434439435, 868878870]

約数ペア:

[(1, 868878870), (2, 434439435), (3, 289626290), (5, 173775774), (6, 144813145), (10, 86887887), (15, 57925258), (30, 28962629), (1367, 635610), (2734, 317805), (4101, 211870), (6835, 127122), (8202, 105935), (13670, 63561), (20505, 42374), (21187, 41010)]