30065163

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:152

約数の個数: 48

約数和(自身を含む): 47402496

約数和(自身を除く): 17337333

約数列:

[1, 3, 17, 19, 23, 51, 57, 69, 71, 213, 323, 361, 391, 437, 969, 1083, 1173, 1207, 1311, 1349, 1633, 3621, 4047, 4899, 6137, 7429, 8303, 18411, 22287, 22933, 24909, 25631, 27761, 31027, 68799, 76893, 83283, 93081, 141151, 423453, 435727, 527459, 589513, 1307181, 1582377, 1768539, 10021721, 30065163]

約数ペア:

[(1, 30065163), (3, 10021721), (17, 1768539), (19, 1582377), (23, 1307181), (51, 589513), (57, 527459), (69, 435727), (71, 423453), (213, 141151), (323, 93081), (361, 83283), (391, 76893), (437, 68799), (969, 31027), (1083, 27761), (1173, 25631), (1207, 24909), (1311, 22933), (1349, 22287), (1633, 18411), (3621, 8303), (4047, 7429), (4899, 6137)]