6381690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{30389}}^1$

素因数の和:30406

約数の個数: 32

約数和(自身を含む): 17504640

約数和(自身を除く): 11122950

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 30389, 60778, 91167, 151945, 182334, 212723, 303890, 425446, 455835, 638169, 911670, 1063615, 1276338, 2127230, 3190845, 6381690]

約数ペア:

[(1, 6381690), (2, 3190845), (3, 2127230), (5, 1276338), (6, 1063615), (7, 911670), (10, 638169), (14, 455835), (15, 425446), (21, 303890), (30, 212723), (35, 182334), (42, 151945), (70, 91167), (105, 60778), (210, 30389)]