30485097

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{8663}}^1$

素因数の和:8709

約数の個数: 24

約数和(自身を含む): 48657024

約数和(自身を除く): 18171927

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 391, 1173, 3519, 8663, 25989, 77967, 147271, 199249, 441813, 597747, 1325439, 1793241, 3387233, 10161699, 30485097]

約数ペア:

[(1, 30485097), (3, 10161699), (9, 3387233), (17, 1793241), (23, 1325439), (51, 597747), (69, 441813), (153, 199249), (207, 147271), (391, 77967), (1173, 25989), (3519, 8663)]