2275890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{709}}^1$

素因数の和:826

約数の個数: 32

約数和(自身を含む): 5520960

約数和(自身を除く): 3245070

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 107, 214, 321, 535, 642, 709, 1070, 1418, 1605, 2127, 3210, 3545, 4254, 7090, 10635, 21270, 75863, 151726, 227589, 379315, 455178, 758630, 1137945, 2275890]

約数ペア:

[(1, 2275890), (2, 1137945), (3, 758630), (5, 455178), (6, 379315), (10, 227589), (15, 151726), (30, 75863), (107, 21270), (214, 10635), (321, 7090), (535, 4254), (642, 3545), (709, 3210), (1070, 2127), (1418, 1605)]