2040896790

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{7558877}}^1$

素因数の和:7558893

約数の個数: 32

約数和(自身を含む): 5442392160

約数和(自身を除く): 3401495370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 7558877, 15117754, 22676631, 37794385, 45353262, 68029893, 75588770, 113383155, 136059786, 204089679, 226766310, 340149465, 408179358, 680298930, 1020448395, 2040896790]

約数ペア:

[(1, 2040896790), (2, 1020448395), (3, 680298930), (5, 408179358), (6, 340149465), (9, 226766310), (10, 204089679), (15, 136059786), (18, 113383155), (27, 75588770), (30, 68029893), (45, 45353262), (54, 37794385), (90, 22676631), (135, 15117754), (270, 7558877)]