10565740

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{223}}^1$

素因数の和:358

約数の個数: 48

約数和(自身を含む): 23482368

約数和(自身を除く): 12916628

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 103, 115, 206, 223, 230, 412, 446, 460, 515, 892, 1030, 1115, 2060, 2230, 2369, 4460, 4738, 5129, 9476, 10258, 11845, 20516, 22969, 23690, 25645, 45938, 47380, 51290, 91876, 102580, 114845, 229690, 459380, 528287, 1056574, 2113148, 2641435, 5282870, 10565740]

約数ペア:

[(1, 10565740), (2, 5282870), (4, 2641435), (5, 2113148), (10, 1056574), (20, 528287), (23, 459380), (46, 229690), (92, 114845), (103, 102580), (115, 91876), (206, 51290), (223, 47380), (230, 45938), (412, 25645), (446, 23690), (460, 22969), (515, 20516), (892, 11845), (1030, 10258), (1115, 9476), (2060, 5129), (2230, 4738), (2369, 4460)]