27255940

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{46993}}^1$

素因数の和:47031

約数の個数: 24

約数和(自身を含む): 59212440

約数和(自身を除く): 31956500

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 46993, 93986, 187972, 234965, 469930, 939860, 1362797, 2725594, 5451188, 6813985, 13627970, 27255940]

約数ペア:

[(1, 27255940), (2, 13627970), (4, 6813985), (5, 5451188), (10, 2725594), (20, 1362797), (29, 939860), (58, 469930), (116, 234965), (145, 187972), (290, 93986), (580, 46993)]