127949910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{387727}}^1$

素因数の和:387748

約数の個数: 32

約数和(自身を含む): 334996992

約数和(自身を除く): 207047082

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 387727, 775454, 1163181, 1938635, 2326362, 3877270, 4264997, 5815905, 8529994, 11631810, 12794991, 21324985, 25589982, 42649970, 63974955, 127949910]

約数ペア:

[(1, 127949910), (2, 63974955), (3, 42649970), (5, 25589982), (6, 21324985), (10, 12794991), (11, 11631810), (15, 8529994), (22, 5815905), (30, 4264997), (33, 3877270), (55, 2326362), (66, 1938635), (110, 1163181), (165, 775454), (330, 387727)]