80457865510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1303}}^1\times {\mathrm{561347}}^1$

素因数の和:562668

約数の個数: 32

約数和(自身を含む): 158111523072

約数和(自身を除く): 77653657562

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1303, 2606, 6515, 13030, 14333, 28666, 71665, 143330, 561347, 1122694, 2806735, 5613470, 6174817, 12349634, 30874085, 61748170, 731435141, 1462870282, 3657175705, 7314351410, 8045786551, 16091573102, 40228932755, 80457865510]

約数ペア:

[(1, 80457865510), (2, 40228932755), (5, 16091573102), (10, 8045786551), (11, 7314351410), (22, 3657175705), (55, 1462870282), (110, 731435141), (1303, 61748170), (2606, 30874085), (6515, 12349634), (13030, 6174817), (14333, 5613470), (28666, 2806735), (71665, 1122694), (143330, 561347)]