10182340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{283}}^1$

素因数の和:556

約数の個数: 48

約数和(自身を含む): 24619392

約数和(自身を除く): 14437052

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 257, 283, 514, 566, 1028, 1132, 1285, 1415, 1799, 1981, 2570, 2830, 3598, 3962, 5140, 5660, 7196, 7924, 8995, 9905, 17990, 19810, 35980, 39620, 72731, 145462, 290924, 363655, 509117, 727310, 1018234, 1454620, 2036468, 2545585, 5091170, 10182340]

約数ペア:

[(1, 10182340), (2, 5091170), (4, 2545585), (5, 2036468), (7, 1454620), (10, 1018234), (14, 727310), (20, 509117), (28, 363655), (35, 290924), (70, 145462), (140, 72731), (257, 39620), (283, 35980), (514, 19810), (566, 17990), (1028, 9905), (1132, 8995), (1285, 7924), (1415, 7196), (1799, 5660), (1981, 5140), (2570, 3962), (2830, 3598)]