30541797

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1249}}^1$

素因数の和:1298

約数の個数: 48

約数和(自身を含む): 54600000

約数和(自身を除く): 24058203

約数列:

[1, 3, 9, 11, 13, 19, 33, 39, 57, 99, 117, 143, 171, 209, 247, 429, 627, 741, 1249, 1287, 1881, 2223, 2717, 3747, 8151, 11241, 13739, 16237, 23731, 24453, 41217, 48711, 71193, 123651, 146133, 178607, 213579, 261041, 308503, 535821, 783123, 925509, 1607463, 2349369, 2776527, 3393533, 10180599, 30541797]

約数ペア:

[(1, 30541797), (3, 10180599), (9, 3393533), (11, 2776527), (13, 2349369), (19, 1607463), (33, 925509), (39, 783123), (57, 535821), (99, 308503), (117, 261041), (143, 213579), (171, 178607), (209, 146133), (247, 123651), (429, 71193), (627, 48711), (741, 41217), (1249, 24453), (1287, 23731), (1881, 16237), (2223, 13739), (2717, 11241), (3747, 8151)]