268578510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1097}}^1\times {\mathrm{8161}}^1$

素因数の和:9268

約数の個数: 32

約数和(自身を含む): 645255072

約数和(自身を除く): 376676562

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1097, 2194, 3291, 5485, 6582, 8161, 10970, 16322, 16455, 24483, 32910, 40805, 48966, 81610, 122415, 244830, 8952617, 17905234, 26857851, 44763085, 53715702, 89526170, 134289255, 268578510]

約数ペア:

[(1, 268578510), (2, 134289255), (3, 89526170), (5, 53715702), (6, 44763085), (10, 26857851), (15, 17905234), (30, 8952617), (1097, 244830), (2194, 122415), (3291, 81610), (5485, 48966), (6582, 40805), (8161, 32910), (10970, 24483), (16322, 16455)]