12460030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{499}}^1$

素因数の和:744

約数の個数: 32

約数和(自身を含む): 24624000

約数和(自身を除く): 12163970

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 227, 454, 499, 998, 1135, 2270, 2495, 2497, 4990, 4994, 5489, 10978, 12485, 24970, 27445, 54890, 113273, 226546, 566365, 1132730, 1246003, 2492006, 6230015, 12460030]

約数ペア:

[(1, 12460030), (2, 6230015), (5, 2492006), (10, 1246003), (11, 1132730), (22, 566365), (55, 226546), (110, 113273), (227, 54890), (454, 27445), (499, 24970), (998, 12485), (1135, 10978), (2270, 5489), (2495, 4994), (2497, 4990)]