127811910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{99079}}^1$

素因数の和:99132

約数の個数: 32

約数和(自身を含む): 313885440

約数和(自身を除く): 186073530

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 99079, 198158, 297237, 495395, 594474, 990790, 1486185, 2972370, 4260397, 8520794, 12781191, 21301985, 25562382, 42603970, 63905955, 127811910]

約数ペア:

[(1, 127811910), (2, 63905955), (3, 42603970), (5, 25562382), (6, 21301985), (10, 12781191), (15, 8520794), (30, 4260397), (43, 2972370), (86, 1486185), (129, 990790), (215, 594474), (258, 495395), (430, 297237), (645, 198158), (1290, 99079)]