7027230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{307}}^1$

素因数の和:433

約数の個数: 64

約数和(自身を含む): 19514880

約数和(自身を除く): 12487650

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 109, 210, 218, 307, 327, 545, 614, 654, 763, 921, 1090, 1526, 1535, 1635, 1842, 2149, 2289, 3070, 3270, 3815, 4298, 4578, 4605, 6447, 7630, 9210, 10745, 11445, 12894, 21490, 22890, 32235, 33463, 64470, 66926, 100389, 167315, 200778, 234241, 334630, 468482, 501945, 702723, 1003890, 1171205, 1405446, 2342410, 3513615, 7027230]

約数ペア:

[(1, 7027230), (2, 3513615), (3, 2342410), (5, 1405446), (6, 1171205), (7, 1003890), (10, 702723), (14, 501945), (15, 468482), (21, 334630), (30, 234241), (35, 200778), (42, 167315), (70, 100389), (105, 66926), (109, 64470), (210, 33463), (218, 32235), (307, 22890), (327, 21490), (545, 12894), (614, 11445), (654, 10745), (763, 9210), (921, 7630), (1090, 6447), (1526, 4605), (1535, 4578), (1635, 4298), (1842, 3815), (2149, 3270), (2289, 3070)]