30208074

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^3$

素因数の和:124

約数の個数: 48

約数和(自身を含む): 67601664

約数和(自身を除く): 37393590

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 169, 186, 338, 403, 507, 806, 961, 1014, 1209, 1922, 2418, 2883, 5239, 5766, 10478, 12493, 15717, 24986, 29791, 31434, 37479, 59582, 74958, 89373, 162409, 178746, 324818, 387283, 487227, 774566, 974454, 1161849, 2323698, 5034679, 10069358, 15104037, 30208074]

約数ペア:

[(1, 30208074), (2, 15104037), (3, 10069358), (6, 5034679), (13, 2323698), (26, 1161849), (31, 974454), (39, 774566), (62, 487227), (78, 387283), (93, 324818), (169, 178746), (186, 162409), (338, 89373), (403, 74958), (507, 59582), (806, 37479), (961, 31434), (1014, 29791), (1209, 24986), (1922, 15717), (2418, 12493), (2883, 10478), (5239, 5766)]