247866510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{877}}^1\times {\mathrm{9421}}^1$

素因数の和:10308

約数の個数: 32

約数和(自身を含む): 595621152

約数和(自身を除く): 347754642

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 877, 1754, 2631, 4385, 5262, 8770, 9421, 13155, 18842, 26310, 28263, 47105, 56526, 94210, 141315, 282630, 8262217, 16524434, 24786651, 41311085, 49573302, 82622170, 123933255, 247866510]

約数ペア:

[(1, 247866510), (2, 123933255), (3, 82622170), (5, 49573302), (6, 41311085), (10, 24786651), (15, 16524434), (30, 8262217), (877, 282630), (1754, 141315), (2631, 94210), (4385, 56526), (5262, 47105), (8770, 28263), (9421, 26310), (13155, 18842)]