39034980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{72287}}^1$

素因数の和:72305

約数の個数: 48

約数和(自身を含む): 121443840

約数和(自身を除く): 82408860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 72287, 144574, 216861, 289148, 361435, 433722, 650583, 722870, 867444, 1084305, 1301166, 1445740, 1951749, 2168610, 2602332, 3252915, 3903498, 4337220, 6505830, 7806996, 9758745, 13011660, 19517490, 39034980]

約数ペア:

[(1, 39034980), (2, 19517490), (3, 13011660), (4, 9758745), (5, 7806996), (6, 6505830), (9, 4337220), (10, 3903498), (12, 3252915), (15, 2602332), (18, 2168610), (20, 1951749), (27, 1445740), (30, 1301166), (36, 1084305), (45, 867444), (54, 722870), (60, 650583), (90, 433722), (108, 361435), (135, 289148), (180, 216861), (270, 144574), (540, 72287)]