30528004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{12491}}^1$

素因数の和:12555

約数の個数: 24

約数和(自身を含む): 58762368

約数和(自身を除く): 28234364

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 188, 611, 1222, 2444, 12491, 24982, 49964, 162383, 324766, 587077, 649532, 1174154, 2348308, 7632001, 15264002, 30528004]

約数ペア:

[(1, 30528004), (2, 15264002), (4, 7632001), (13, 2348308), (26, 1174154), (47, 649532), (52, 587077), (94, 324766), (188, 162383), (611, 49964), (1222, 24982), (2444, 12491)]