18996343110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1097}}^1\times {\mathrm{192407}}^1$

素因数の和:193517

約数の個数: 48

約数和(自身を含む): 49435772256

約数和(自身を除く): 30439429146

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1097, 2194, 3291, 5485, 6582, 9873, 10970, 16455, 19746, 32910, 49365, 98730, 192407, 384814, 577221, 962035, 1154442, 1731663, 1924070, 2886105, 3463326, 5772210, 8658315, 17316630, 211070479, 422140958, 633211437, 1055352395, 1266422874, 1899634311, 2110704790, 3166057185, 3799268622, 6332114370, 9498171555, 18996343110]

約数ペア:

[(1, 18996343110), (2, 9498171555), (3, 6332114370), (5, 3799268622), (6, 3166057185), (9, 2110704790), (10, 1899634311), (15, 1266422874), (18, 1055352395), (30, 633211437), (45, 422140958), (90, 211070479), (1097, 17316630), (2194, 8658315), (3291, 5772210), (5485, 3463326), (6582, 2886105), (9873, 1924070), (10970, 1731663), (16455, 1154442), (19746, 962035), (32910, 577221), (49365, 384814), (98730, 192407)]