29703870

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{47149}}^1$

素因数の和:47169

約数の個数: 48

約数和(自身を含む): 88264800

約数和(自身を除く): 58560930

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 47149, 94298, 141447, 235745, 282894, 330043, 424341, 471490, 660086, 707235, 848682, 990129, 1414470, 1650215, 1980258, 2121705, 2970387, 3300430, 4243410, 4950645, 5940774, 9901290, 14851935, 29703870]

約数ペア:

[(1, 29703870), (2, 14851935), (3, 9901290), (5, 5940774), (6, 4950645), (7, 4243410), (9, 3300430), (10, 2970387), (14, 2121705), (15, 1980258), (18, 1650215), (21, 1414470), (30, 990129), (35, 848682), (42, 707235), (45, 660086), (63, 471490), (70, 424341), (90, 330043), (105, 282894), (126, 235745), (210, 141447), (315, 94298), (630, 47149)]