30254874

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{2143}}^1$

素因数の和:2342

約数の個数: 32

約数和(自身を含む): 65554944

約数和(自身を除く): 35300070

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 181, 362, 543, 1086, 2143, 2353, 4286, 4706, 6429, 7059, 12858, 14118, 27859, 55718, 83577, 167154, 387883, 775766, 1163649, 2327298, 5042479, 10084958, 15127437, 30254874]

約数ペア:

[(1, 30254874), (2, 15127437), (3, 10084958), (6, 5042479), (13, 2327298), (26, 1163649), (39, 775766), (78, 387883), (181, 167154), (362, 83577), (543, 55718), (1086, 27859), (2143, 14118), (2353, 12858), (4286, 7059), (4706, 6429)]