489090054

素因数分解:

$2^1\times 3^1\times {\mathrm{263}}^1\times {\mathrm{281}}^1\times {\mathrm{1103}}^1$

素因数の和:1652

約数の個数: 32

約数和(自身を含む): 986287104

約数和(自身を除く): 497197050

約数列:

[1, 2, 3, 6, 263, 281, 526, 562, 789, 843, 1103, 1578, 1686, 2206, 3309, 6618, 73903, 147806, 221709, 290089, 309943, 443418, 580178, 619886, 870267, 929829, 1740534, 1859658, 81515009, 163030018, 244545027, 489090054]

約数ペア:

[(1, 489090054), (2, 244545027), (3, 163030018), (6, 81515009), (263, 1859658), (281, 1740534), (526, 929829), (562, 870267), (789, 619886), (843, 580178), (1103, 443418), (1578, 309943), (1686, 290089), (2206, 221709), (3309, 147806), (6618, 73903)]