30270690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{1879}}^1$

素因数の和:2071

約数の個数: 48

約数和(自身を含む): 79185600

約数和(自身を除く): 48914910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 179, 358, 537, 895, 1074, 1611, 1790, 1879, 2685, 3222, 3758, 5370, 5637, 8055, 9395, 11274, 16110, 16911, 18790, 28185, 33822, 56370, 84555, 169110, 336341, 672682, 1009023, 1681705, 2018046, 3027069, 3363410, 5045115, 6054138, 10090230, 15135345, 30270690]

約数ペア:

[(1, 30270690), (2, 15135345), (3, 10090230), (5, 6054138), (6, 5045115), (9, 3363410), (10, 3027069), (15, 2018046), (18, 1681705), (30, 1009023), (45, 672682), (90, 336341), (179, 169110), (358, 84555), (537, 56370), (895, 33822), (1074, 28185), (1611, 18790), (1790, 16911), (1879, 16110), (2685, 11274), (3222, 9395), (3758, 8055), (5370, 5637)]