54078710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{2789}}^1$

素因数の和:3080

約数の個数: 32

約数和(自身を含む): 111689280

約数和(自身を除く): 57610570

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 277, 554, 1385, 1939, 2770, 2789, 3878, 5578, 9695, 13945, 19390, 19523, 27890, 39046, 97615, 195230, 772553, 1545106, 3862765, 5407871, 7725530, 10815742, 27039355, 54078710]

約数ペア:

[(1, 54078710), (2, 27039355), (5, 10815742), (7, 7725530), (10, 5407871), (14, 3862765), (35, 1545106), (70, 772553), (277, 195230), (554, 97615), (1385, 39046), (1939, 27890), (2770, 19523), (2789, 19390), (3878, 13945), (5578, 9695)]