30934449

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{353}}^1$

素因数の和:486

約数の個数: 48

約数和(自身を含む): 55665792

約数和(自身を除く): 24731343

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 107, 117, 273, 321, 353, 749, 819, 963, 1059, 1391, 2247, 2471, 3177, 4173, 4589, 6741, 7413, 9737, 12519, 13767, 22239, 29211, 32123, 37771, 41301, 87633, 96369, 113313, 264397, 289107, 339939, 491023, 793191, 1473069, 2379573, 3437161, 4419207, 10311483, 30934449]

約数ペア:

[(1, 30934449), (3, 10311483), (7, 4419207), (9, 3437161), (13, 2379573), (21, 1473069), (39, 793191), (63, 491023), (91, 339939), (107, 289107), (117, 264397), (273, 113313), (321, 96369), (353, 87633), (749, 41301), (819, 37771), (963, 32123), (1059, 29211), (1391, 22239), (2247, 13767), (2471, 12519), (3177, 9737), (4173, 7413), (4589, 6741)]