515083980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{8584733}}^1$

素因数の和:8584745

約数の個数: 24

約数和(自身を含む): 1442235312

約数和(自身を除く): 927151332

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 8584733, 17169466, 25754199, 34338932, 42923665, 51508398, 85847330, 103016796, 128770995, 171694660, 257541990, 515083980]

約数ペア:

[(1, 515083980), (2, 257541990), (3, 171694660), (4, 128770995), (5, 103016796), (6, 85847330), (10, 51508398), (12, 42923665), (15, 34338932), (20, 25754199), (30, 17169466), (60, 8584733)]