138463110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53051}}^1$

素因数の和:53093

約数の個数: 48

約数和(自身を含む): 372425040

約数和(自身を除く): 233961930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 53051, 106102, 159153, 265255, 318306, 477459, 530510, 795765, 954918, 1538479, 1591530, 2387295, 3076958, 4615437, 4774590, 7692395, 9230874, 13846311, 15384790, 23077185, 27692622, 46154370, 69231555, 138463110]

約数ペア:

[(1, 138463110), (2, 69231555), (3, 46154370), (5, 27692622), (6, 23077185), (9, 15384790), (10, 13846311), (15, 9230874), (18, 7692395), (29, 4774590), (30, 4615437), (45, 3076958), (58, 2387295), (87, 1591530), (90, 1538479), (145, 954918), (174, 795765), (261, 530510), (290, 477459), (435, 318306), (522, 265255), (870, 159153), (1305, 106102), (2610, 53051)]