306555048

素因数分解:

$2^3\times 3^2\times {\mathrm{139}}^1\times {\mathrm{30631}}^1$

素因数の和:30782

約数の個数: 48

約数和(自身を含む): 836253600

約数和(自身を除く): 529698552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 139, 278, 417, 556, 834, 1112, 1251, 1668, 2502, 3336, 5004, 10008, 30631, 61262, 91893, 122524, 183786, 245048, 275679, 367572, 551358, 735144, 1102716, 2205432, 4257709, 8515418, 12773127, 17030836, 25546254, 34061672, 38319381, 51092508, 76638762, 102185016, 153277524, 306555048]

約数ペア:

[(1, 306555048), (2, 153277524), (3, 102185016), (4, 76638762), (6, 51092508), (8, 38319381), (9, 34061672), (12, 25546254), (18, 17030836), (24, 12773127), (36, 8515418), (72, 4257709), (139, 2205432), (278, 1102716), (417, 735144), (556, 551358), (834, 367572), (1112, 275679), (1251, 245048), (1668, 183786), (2502, 122524), (3336, 91893), (5004, 61262), (10008, 30631)]