9506564820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1821181}}^1$

素因数の和:1821225

約数の個数: 72

約数和(自身を含む): 29830961160

約数和(自身を除く): 20324396340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 5220, 1821181, 3642362, 5463543, 7284724, 9105905, 10927086, 16390629, 18211810, 21854172, 27317715, 32781258, 36423620, 52814249, 54635430, 65562516, 81953145, 105628498, 109270860, 158442747, 163906290, 211256996, 264071245, 316885494, 327812580, 475328241, 528142490, 633770988, 792213735, 950656482, 1056284980, 1584427470, 1901312964, 2376641205, 3168854940, 4753282410, 9506564820]

約数ペア:

[(1, 9506564820), (2, 4753282410), (3, 3168854940), (4, 2376641205), (5, 1901312964), (6, 1584427470), (9, 1056284980), (10, 950656482), (12, 792213735), (15, 633770988), (18, 528142490), (20, 475328241), (29, 327812580), (30, 316885494), (36, 264071245), (45, 211256996), (58, 163906290), (60, 158442747), (87, 109270860), (90, 105628498), (116, 81953145), (145, 65562516), (174, 54635430), (180, 52814249), (261, 36423620), (290, 32781258), (348, 27317715), (435, 21854172), (522, 18211810), (580, 16390629), (870, 10927086), (1044, 9105905), (1305, 7284724), (1740, 5463543), (2610, 3642362), (5220, 1821181)]