29044980

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{17929}}^1$

素因数の和:17950

約数の個数: 60

約数和(自身を含む): 91120260

約数和(自身を除く): 62075280

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, 17929, 35858, 53787, 71716, 89645, 107574, 161361, 179290, 215148, 268935, 322722, 358580, 484083, 537870, 645444, 806805, 968166, 1075740, 1452249, 1613610, 1936332, 2420415, 2904498, 3227220, 4840830, 5808996, 7261245, 9681660, 14522490, 29044980]

約数ペア:

[(1, 29044980), (2, 14522490), (3, 9681660), (4, 7261245), (5, 5808996), (6, 4840830), (9, 3227220), (10, 2904498), (12, 2420415), (15, 1936332), (18, 1613610), (20, 1452249), (27, 1075740), (30, 968166), (36, 806805), (45, 645444), (54, 537870), (60, 484083), (81, 358580), (90, 322722), (108, 268935), (135, 215148), (162, 179290), (180, 161361), (270, 107574), (324, 89645), (405, 71716), (540, 53787), (810, 35858), (1620, 17929)]