30136225

素因数分解:

$5^2\times 7^2\times {\mathrm{73}}^1\times {\mathrm{337}}^1$

素因数の和:434

約数の個数: 36

約数和(自身を含む): 44196204

約数和(自身を除く): 14059979

約数列:

[1, 5, 7, 25, 35, 49, 73, 175, 245, 337, 365, 511, 1225, 1685, 1825, 2359, 2555, 3577, 8425, 11795, 12775, 16513, 17885, 24601, 58975, 82565, 89425, 123005, 172207, 412825, 615025, 861035, 1205449, 4305175, 6027245, 30136225]

約数ペア:

[(1, 30136225), (5, 6027245), (7, 4305175), (25, 1205449), (35, 861035), (49, 615025), (73, 412825), (175, 172207), (245, 123005), (337, 89425), (365, 82565), (511, 58975), (1225, 24601), (1685, 17885), (1825, 16513), (2359, 12775), (2555, 11795), (3577, 8425)]