243387310

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{5009}}^1$

素因数の和:5172

約数の個数: 32

約数和(自身を含む): 452342880

約数和(自身を除く): 208955570

約数列:

[1, 2, 5, 10, 43, 86, 113, 215, 226, 430, 565, 1130, 4859, 5009, 9718, 10018, 24295, 25045, 48590, 50090, 215387, 430774, 566017, 1076935, 1132034, 2153870, 2830085, 5660170, 24338731, 48677462, 121693655, 243387310]

約数ペア:

[(1, 243387310), (2, 121693655), (5, 48677462), (10, 24338731), (43, 5660170), (86, 2830085), (113, 2153870), (215, 1132034), (226, 1076935), (430, 566017), (565, 430774), (1130, 215387), (4859, 50090), (5009, 48590), (9718, 25045), (10018, 24295)]