29760878

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2111}}^1$

素因数の和:2192

約数の個数: 32

約数和(自身を含む): 54743040

約数和(自身を除く): 24982162

約数列:

[1, 2, 7, 14, 19, 38, 53, 106, 133, 266, 371, 742, 1007, 2014, 2111, 4222, 7049, 14098, 14777, 29554, 40109, 80218, 111883, 223766, 280763, 561526, 783181, 1566362, 2125777, 4251554, 14880439, 29760878]

約数ペア:

[(1, 29760878), (2, 14880439), (7, 4251554), (14, 2125777), (19, 1566362), (38, 783181), (53, 561526), (106, 280763), (133, 223766), (266, 111883), (371, 80218), (742, 40109), (1007, 29554), (2014, 14777), (2111, 14098), (4222, 7049)]