10686690

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{16963}}^1$

素因数の和:16983

約数の個数: 48

約数和(自身を含む): 31756608

約数和(自身を除く): 21069918

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, 16963, 33926, 50889, 84815, 101778, 118741, 152667, 169630, 237482, 254445, 305334, 356223, 508890, 593705, 712446, 763335, 1068669, 1187410, 1526670, 1781115, 2137338, 3562230, 5343345, 10686690]

約数ペア:

[(1, 10686690), (2, 5343345), (3, 3562230), (5, 2137338), (6, 1781115), (7, 1526670), (9, 1187410), (10, 1068669), (14, 763335), (15, 712446), (18, 593705), (21, 508890), (30, 356223), (35, 305334), (42, 254445), (45, 237482), (63, 169630), (70, 152667), (90, 118741), (105, 101778), (126, 84815), (210, 50889), (315, 33926), (630, 16963)]