9157860

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{5653}}^1$

素因数の和:5674

約数の個数: 60

約数和(自身を含む): 28733628

約数和(自身を除く): 19575768

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 5653, 11306, 16959, 22612, 28265, 33918, 50877, 56530, 67836, 84795, 101754, 113060, 152631, 169590, 203508, 254385, 305262, 339180, 457893, 508770, 610524, 763155, 915786, 1017540, 1526310, 1831572, 2289465, 3052620, 4578930, 9157860]

約数ペア:

[(1, 9157860), (2, 4578930), (3, 3052620), (4, 2289465), (5, 1831572), (6, 1526310), (9, 1017540), (10, 915786), (12, 763155), (15, 610524), (18, 508770), (20, 457893), (27, 339180), (30, 305262), (36, 254385), (45, 203508), (54, 169590), (60, 152631), (81, 113060), (90, 101754), (108, 84795), (135, 67836), (162, 56530), (180, 50877), (270, 33918), (324, 28265), (405, 22612), (540, 16959), (810, 11306), (1620, 5653)]