124421896210

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1523}}^1\times {\mathrm{189989}}^1$

素因数の和:191562

約数の個数: 32

約数和(自身を含む): 229319449920

約数和(自身を除く): 104897553710

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 1523, 3046, 7615, 15230, 65489, 130978, 189989, 327445, 379978, 654890, 949945, 1899890, 8169527, 16339054, 40847635, 81695270, 289353247, 578706494, 1446766235, 2893532470, 12442189621, 24884379242, 62210948105, 124421896210]

約数ペア:

[(1, 124421896210), (2, 62210948105), (5, 24884379242), (10, 12442189621), (43, 2893532470), (86, 1446766235), (215, 578706494), (430, 289353247), (1523, 81695270), (3046, 40847635), (7615, 16339054), (15230, 8169527), (65489, 1899890), (130978, 949945), (189989, 654890), (327445, 379978)]