2499340030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{90523}}^1$

素因数の和:90792

約数の個数: 32

約数和(自身を含む): 4927402368

約数和(自身を除く): 2428062338

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 251, 502, 1255, 2510, 2761, 5522, 13805, 27610, 90523, 181046, 452615, 905230, 995753, 1991506, 4978765, 9957530, 22721273, 45442546, 113606365, 227212730, 249934003, 499868006, 1249670015, 2499340030]

約数ペア:

[(1, 2499340030), (2, 1249670015), (5, 499868006), (10, 249934003), (11, 227212730), (22, 113606365), (55, 45442546), (110, 22721273), (251, 9957530), (502, 4978765), (1255, 1991506), (2510, 995753), (2761, 905230), (5522, 452615), (13805, 181046), (27610, 90523)]