30955657

素因数分解:

${\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:177

約数の個数: 24

約数和(自身を含む): 35012736

約数和(自身を除く): 4057079

約数列:

[1, 17, 43, 47, 53, 289, 731, 799, 901, 2021, 2279, 2491, 12427, 13583, 15317, 34357, 38743, 42347, 107113, 584069, 658631, 719899, 1820921, 30955657]

約数ペア:

[(1, 30955657), (17, 1820921), (43, 719899), (47, 658631), (53, 584069), (289, 107113), (731, 42347), (799, 38743), (901, 34357), (2021, 15317), (2279, 13583), (2491, 12427)]