29258820

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{18061}}^1$

素因数の和:18082

約数の個数: 60

約数和(自身を含む): 91791084

約数和(自身を除く): 62532264

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, 18061, 36122, 54183, 72244, 90305, 108366, 162549, 180610, 216732, 270915, 325098, 361220, 487647, 541830, 650196, 812745, 975294, 1083660, 1462941, 1625490, 1950588, 2438235, 2925882, 3250980, 4876470, 5851764, 7314705, 9752940, 14629410, 29258820]

約数ペア:

[(1, 29258820), (2, 14629410), (3, 9752940), (4, 7314705), (5, 5851764), (6, 4876470), (9, 3250980), (10, 2925882), (12, 2438235), (15, 1950588), (18, 1625490), (20, 1462941), (27, 1083660), (30, 975294), (36, 812745), (45, 650196), (54, 541830), (60, 487647), (81, 361220), (90, 325098), (108, 270915), (135, 216732), (162, 180610), (180, 162549), (270, 108366), (324, 90305), (405, 72244), (540, 54183), (810, 36122), (1620, 18061)]