1250810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:238

約数の個数: 32

約数和(自身を含む): 2503872

約数和(自身を除く): 1253062

約数列:

[1, 2, 5, 10, 11, 22, 55, 83, 110, 137, 166, 274, 415, 685, 830, 913, 1370, 1507, 1826, 3014, 4565, 7535, 9130, 11371, 15070, 22742, 56855, 113710, 125081, 250162, 625405, 1250810]

約数ペア:

[(1, 1250810), (2, 625405), (5, 250162), (10, 125081), (11, 113710), (22, 56855), (55, 22742), (83, 15070), (110, 11371), (137, 9130), (166, 7535), (274, 4565), (415, 3014), (685, 1826), (830, 1507), (913, 1370)]