30209298

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1$

素因数の和:311

約数の個数: 64

約数和(自身を含む): 71608320

約数和(自身を除く): 41399022

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 59, 73, 118, 146, 167, 177, 219, 334, 354, 413, 438, 501, 511, 826, 1002, 1022, 1169, 1239, 1533, 2338, 2478, 3066, 3507, 4307, 7014, 8614, 9853, 12191, 12921, 19706, 24382, 25842, 29559, 30149, 36573, 59118, 60298, 68971, 73146, 85337, 90447, 137942, 170674, 180894, 206913, 256011, 413826, 512022, 719269, 1438538, 2157807, 4315614, 5034883, 10069766, 15104649, 30209298]

約数ペア:

[(1, 30209298), (2, 15104649), (3, 10069766), (6, 5034883), (7, 4315614), (14, 2157807), (21, 1438538), (42, 719269), (59, 512022), (73, 413826), (118, 256011), (146, 206913), (167, 180894), (177, 170674), (219, 137942), (334, 90447), (354, 85337), (413, 73146), (438, 68971), (501, 60298), (511, 59118), (826, 36573), (1002, 30149), (1022, 29559), (1169, 25842), (1239, 24382), (1533, 19706), (2338, 12921), (2478, 12191), (3066, 9853), (3507, 8614), (4307, 7014)]