6162860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{257}}^1$

素因数の和:386

約数の個数: 48

約数和(自身を含む): 14303520

約数和(自身を除く): 8140660

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 109, 110, 218, 220, 257, 436, 514, 545, 1028, 1090, 1199, 1285, 2180, 2398, 2570, 2827, 4796, 5140, 5654, 5995, 11308, 11990, 14135, 23980, 28013, 28270, 56026, 56540, 112052, 140065, 280130, 308143, 560260, 616286, 1232572, 1540715, 3081430, 6162860]

約数ペア:

[(1, 6162860), (2, 3081430), (4, 1540715), (5, 1232572), (10, 616286), (11, 560260), (20, 308143), (22, 280130), (44, 140065), (55, 112052), (109, 56540), (110, 56026), (218, 28270), (220, 28013), (257, 23980), (436, 14135), (514, 11990), (545, 11308), (1028, 5995), (1090, 5654), (1199, 5140), (1285, 4796), (2180, 2827), (2398, 2570)]