30403803

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{337}}^1$

素因数の和:447

約数の個数: 32

約数和(自身を含む): 45264960

約数和(自身を除く): 14861157

約数列:

[1, 3, 17, 29, 51, 61, 87, 183, 337, 493, 1011, 1037, 1479, 1769, 3111, 5307, 5729, 9773, 17187, 20557, 29319, 30073, 61671, 90219, 166141, 349469, 498423, 596153, 1048407, 1788459, 10134601, 30403803]

約数ペア:

[(1, 30403803), (3, 10134601), (17, 1788459), (29, 1048407), (51, 596153), (61, 498423), (87, 349469), (183, 166141), (337, 90219), (493, 61671), (1011, 30073), (1037, 29319), (1479, 20557), (1769, 17187), (3111, 9773), (5307, 5729)]