30309435

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{263}}^1$

素因数の和:484

約数の個数: 48

約数和(自身を含む): 57081024

約数和(自身を除く): 26771589

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 197, 263, 585, 591, 789, 985, 1315, 1773, 2367, 2561, 2955, 3419, 3945, 7683, 8865, 10257, 11835, 12805, 17095, 23049, 30771, 38415, 51285, 51811, 115245, 153855, 155433, 259055, 466299, 673543, 777165, 2020629, 2331495, 3367715, 6061887, 10103145, 30309435]

約数ペア:

[(1, 30309435), (3, 10103145), (5, 6061887), (9, 3367715), (13, 2331495), (15, 2020629), (39, 777165), (45, 673543), (65, 466299), (117, 259055), (195, 155433), (197, 153855), (263, 115245), (585, 51811), (591, 51285), (789, 38415), (985, 30771), (1315, 23049), (1773, 17095), (2367, 12805), (2561, 11835), (2955, 10257), (3419, 8865), (3945, 7683)]