2080255890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2381}}^1\times {\mathrm{29123}}^1$

素因数の和:31514

約数の個数: 32

約数和(自身を含む): 4994882496

約数和(自身を除く): 2914626606

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2381, 4762, 7143, 11905, 14286, 23810, 29123, 35715, 58246, 71430, 87369, 145615, 174738, 291230, 436845, 873690, 69341863, 138683726, 208025589, 346709315, 416051178, 693418630, 1040127945, 2080255890]

約数ペア:

[(1, 2080255890), (2, 1040127945), (3, 693418630), (5, 416051178), (6, 346709315), (10, 208025589), (15, 138683726), (30, 69341863), (2381, 873690), (4762, 436845), (7143, 291230), (11905, 174738), (14286, 145615), (23810, 87369), (29123, 71430), (35715, 58246)]