314460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1747}}^1$

素因数の和:1762

約数の個数: 36

約数和(自身を含む): 954408

約数和(自身を除く): 639948

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1747, 3494, 5241, 6988, 8735, 10482, 15723, 17470, 20964, 26205, 31446, 34940, 52410, 62892, 78615, 104820, 157230, 314460]

約数ペア:

[(1, 314460), (2, 157230), (3, 104820), (4, 78615), (5, 62892), (6, 52410), (9, 34940), (10, 31446), (12, 26205), (15, 20964), (18, 17470), (20, 15723), (30, 10482), (36, 8735), (45, 6988), (60, 5241), (90, 3494), (180, 1747)]