83439990

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{309037}}^1$

素因数の和:309053

約数の個数: 32

約数和(自身を含む): 222507360

約数和(自身を除く): 139067370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 309037, 618074, 927111, 1545185, 1854222, 2781333, 3090370, 4635555, 5562666, 8343999, 9271110, 13906665, 16687998, 27813330, 41719995, 83439990]

約数ペア:

[(1, 83439990), (2, 41719995), (3, 27813330), (5, 16687998), (6, 13906665), (9, 9271110), (10, 8343999), (15, 5562666), (18, 4635555), (27, 3090370), (30, 2781333), (45, 1854222), (54, 1545185), (90, 927111), (135, 618074), (270, 309037)]