12749670

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{47221}}^1$

素因数の和:47237

約数の個数: 32

約数和(自身を含む): 33999840

約数和(自身を除く): 21250170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 47221, 94442, 141663, 236105, 283326, 424989, 472210, 708315, 849978, 1274967, 1416630, 2124945, 2549934, 4249890, 6374835, 12749670]

約数ペア:

[(1, 12749670), (2, 6374835), (3, 4249890), (5, 2549934), (6, 2124945), (9, 1416630), (10, 1274967), (15, 849978), (18, 708315), (27, 472210), (30, 424989), (45, 283326), (54, 236105), (90, 141663), (135, 94442), (270, 47221)]