29487852

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^2\times {\mathrm{443}}^1$

素因数の和:539

約数の個数: 54

約数和(自身を含む): 76484772

約数和(自身を除く): 46996920

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 443, 516, 774, 886, 1329, 1548, 1772, 1849, 2658, 3698, 3987, 5316, 5547, 7396, 7974, 11094, 15948, 16641, 19049, 22188, 33282, 38098, 57147, 66564, 76196, 114294, 171441, 228588, 342882, 685764, 819107, 1638214, 2457321, 3276428, 4914642, 7371963, 9829284, 14743926, 29487852]

約数ペア:

[(1, 29487852), (2, 14743926), (3, 9829284), (4, 7371963), (6, 4914642), (9, 3276428), (12, 2457321), (18, 1638214), (36, 819107), (43, 685764), (86, 342882), (129, 228588), (172, 171441), (258, 114294), (387, 76196), (443, 66564), (516, 57147), (774, 38098), (886, 33282), (1329, 22188), (1548, 19049), (1772, 16641), (1849, 15948), (2658, 11094), (3698, 7974), (3987, 7396), (5316, 5547)]