30101337

素因数分解:

$3^2\times 7^5\times {\mathrm{199}}^1$

素因数の和:240

約数の個数: 36

約数和(自身を含む): 50980800

約数和(自身を除く): 20879463

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 199, 343, 441, 597, 1029, 1393, 1791, 2401, 3087, 4179, 7203, 9751, 12537, 16807, 21609, 29253, 50421, 68257, 87759, 151263, 204771, 477799, 614313, 1433397, 3344593, 4300191, 10033779, 30101337]

約数ペア:

[(1, 30101337), (3, 10033779), (7, 4300191), (9, 3344593), (21, 1433397), (49, 614313), (63, 477799), (147, 204771), (199, 151263), (343, 87759), (441, 68257), (597, 50421), (1029, 29253), (1393, 21609), (1791, 16807), (2401, 12537), (3087, 9751), (4179, 7203)]