30279852

素因数分解:

$2^2\times 3^3\times {\mathrm{181}}^1\times {\mathrm{1549}}^1$

素因数の和:1743

約数の個数: 48

約数和(自身を含む): 78988000

約数和(自身を除く): 48708148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 181, 362, 543, 724, 1086, 1549, 1629, 2172, 3098, 3258, 4647, 4887, 6196, 6516, 9294, 9774, 13941, 18588, 19548, 27882, 41823, 55764, 83646, 167292, 280369, 560738, 841107, 1121476, 1682214, 2523321, 3364428, 5046642, 7569963, 10093284, 15139926, 30279852]

約数ペア:

[(1, 30279852), (2, 15139926), (3, 10093284), (4, 7569963), (6, 5046642), (9, 3364428), (12, 2523321), (18, 1682214), (27, 1121476), (36, 841107), (54, 560738), (108, 280369), (181, 167292), (362, 83646), (543, 55764), (724, 41823), (1086, 27882), (1549, 19548), (1629, 18588), (2172, 13941), (3098, 9774), (3258, 9294), (4647, 6516), (4887, 6196)]