30716829

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{823}}^1$

素因数の和:882

約数の個数: 48

約数和(自身を含む): 53988480

約数和(自身を除く): 23271651

約数列:

[1, 3, 9, 11, 13, 29, 33, 39, 87, 99, 117, 143, 261, 319, 377, 429, 823, 957, 1131, 1287, 2469, 2871, 3393, 4147, 7407, 9053, 10699, 12441, 23867, 27159, 32097, 37323, 71601, 81477, 96291, 117689, 214803, 262537, 310271, 353067, 787611, 930813, 1059201, 2362833, 2792439, 3412981, 10238943, 30716829]

約数ペア:

[(1, 30716829), (3, 10238943), (9, 3412981), (11, 2792439), (13, 2362833), (29, 1059201), (33, 930813), (39, 787611), (87, 353067), (99, 310271), (117, 262537), (143, 214803), (261, 117689), (319, 96291), (377, 81477), (429, 71601), (823, 37323), (957, 32097), (1131, 27159), (1287, 23867), (2469, 12441), (2871, 10699), (3393, 9053), (4147, 7407)]