3520380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2551}}^1$

素因数の和:2586

約数の個数: 48

約数和(自身を含む): 10289664

約数和(自身を除く): 6769284

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 2551, 5102, 7653, 10204, 12755, 15306, 25510, 30612, 38265, 51020, 58673, 76530, 117346, 153060, 176019, 234692, 293365, 352038, 586730, 704076, 880095, 1173460, 1760190, 3520380]

約数ペア:

[(1, 3520380), (2, 1760190), (3, 1173460), (4, 880095), (5, 704076), (6, 586730), (10, 352038), (12, 293365), (15, 234692), (20, 176019), (23, 153060), (30, 117346), (46, 76530), (60, 58673), (69, 51020), (92, 38265), (115, 30612), (138, 25510), (230, 15306), (276, 12755), (345, 10204), (460, 7653), (690, 5102), (1380, 2551)]