943380

素因数分解:

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

素因数の和:1765

約数の個数: 48

約数和(自身を含む): 2936640

約数和(自身を除く): 1993260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 1747, 3494, 5241, 6988, 8735, 10482, 15723, 17470, 20964, 26205, 31446, 34940, 47169, 52410, 62892, 78615, 94338, 104820, 157230, 188676, 235845, 314460, 471690, 943380]

約数ペア:

[(1, 943380), (2, 471690), (3, 314460), (4, 235845), (5, 188676), (6, 157230), (9, 104820), (10, 94338), (12, 78615), (15, 62892), (18, 52410), (20, 47169), (27, 34940), (30, 31446), (36, 26205), (45, 20964), (54, 17470), (60, 15723), (90, 10482), (108, 8735), (135, 6988), (180, 5241), (270, 3494), (540, 1747)]