12630530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{577}}^1$

素因数の和:794

約数の個数: 32

約数和(自身を含む): 24969600

約数和(自身を除く): 12339070

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 199, 398, 577, 995, 1154, 1990, 2189, 2885, 4378, 5770, 6347, 10945, 12694, 21890, 31735, 63470, 114823, 229646, 574115, 1148230, 1263053, 2526106, 6315265, 12630530]

約数ペア:

[(1, 12630530), (2, 6315265), (5, 2526106), (10, 1263053), (11, 1148230), (22, 574115), (55, 229646), (110, 114823), (199, 63470), (398, 31735), (577, 21890), (995, 12694), (1154, 10945), (1990, 6347), (2189, 5770), (2885, 4378)]