30059666

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1$

素因数の和:255

約数の個数: 64

約数和(自身を含む): 59609088

約数和(自身を除く): 29549422

約数列:

[1, 2, 7, 13, 14, 23, 26, 43, 46, 86, 91, 161, 167, 182, 299, 301, 322, 334, 559, 598, 602, 989, 1118, 1169, 1978, 2093, 2171, 2338, 3841, 3913, 4186, 4342, 6923, 7181, 7682, 7826, 12857, 13846, 14362, 15197, 25714, 26887, 30394, 49933, 50267, 53774, 89999, 93353, 99866, 100534, 165163, 179998, 186706, 330326, 349531, 653471, 699062, 1156141, 1306942, 2147119, 2312282, 4294238, 15029833, 30059666]

約数ペア:

[(1, 30059666), (2, 15029833), (7, 4294238), (13, 2312282), (14, 2147119), (23, 1306942), (26, 1156141), (43, 699062), (46, 653471), (86, 349531), (91, 330326), (161, 186706), (167, 179998), (182, 165163), (299, 100534), (301, 99866), (322, 93353), (334, 89999), (559, 53774), (598, 50267), (602, 49933), (989, 30394), (1118, 26887), (1169, 25714), (1978, 15197), (2093, 14362), (2171, 13846), (2338, 12857), (3841, 7826), (3913, 7682), (4186, 7181), (4342, 6923)]