30462939

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1471}}^1$

素因数の和:1552

約数の個数: 32

約数和(自身を含む): 49459200

約数和(自身を除く): 18996261

約数列:

[1, 3, 9, 13, 27, 39, 59, 117, 177, 351, 531, 767, 1471, 1593, 2301, 4413, 6903, 13239, 19123, 20709, 39717, 57369, 86789, 172107, 260367, 516321, 781101, 1128257, 2343303, 3384771, 10154313, 30462939]

約数ペア:

[(1, 30462939), (3, 10154313), (9, 3384771), (13, 2343303), (27, 1128257), (39, 781101), (59, 516321), (117, 260367), (177, 172107), (351, 86789), (531, 57369), (767, 39717), (1471, 20709), (1593, 19123), (2301, 13239), (4413, 6903)]