304268

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:137

約数の個数: 24

約数和(自身を含む): 572880

約数和(自身を除く): 268612

約数列:

[1, 2, 4, 29, 43, 58, 61, 86, 116, 122, 172, 244, 1247, 1769, 2494, 2623, 3538, 4988, 5246, 7076, 10492, 76067, 152134, 304268]

約数ペア:

[(1, 304268), (2, 152134), (4, 76067), (29, 10492), (43, 7076), (58, 5246), (61, 4988), (86, 3538), (116, 2623), (122, 2494), (172, 1769), (244, 1247)]