15722489230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{1140137}}^1$

素因数の和:1140348

約数の個数: 32

約数和(自身を含む): 32507614656

約数和(自身を除く): 16785125426

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 197, 394, 985, 1379, 1970, 2758, 6895, 13790, 1140137, 2280274, 5700685, 7980959, 11401370, 15961918, 39904795, 79809590, 224606989, 449213978, 1123034945, 1572248923, 2246069890, 3144497846, 7861244615, 15722489230]

約数ペア:

[(1, 15722489230), (2, 7861244615), (5, 3144497846), (7, 2246069890), (10, 1572248923), (14, 1123034945), (35, 449213978), (70, 224606989), (197, 79809590), (394, 39904795), (985, 15961918), (1379, 11401370), (1970, 7980959), (2758, 5700685), (6895, 2280274), (13790, 1140137)]