307500948

素因数分解:

$2^2\times 3^8\times {\mathrm{11717}}^1$

素因数の和:11745

約数の個数: 54

約数和(自身を含む): 807217866

約数和(自身を除く): 499716918

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2187, 2916, 4374, 6561, 8748, 11717, 13122, 23434, 26244, 35151, 46868, 70302, 105453, 140604, 210906, 316359, 421812, 632718, 949077, 1265436, 1898154, 2847231, 3796308, 5694462, 8541693, 11388924, 17083386, 25625079, 34166772, 51250158, 76875237, 102500316, 153750474, 307500948]

約数ペア:

[(1, 307500948), (2, 153750474), (3, 102500316), (4, 76875237), (6, 51250158), (9, 34166772), (12, 25625079), (18, 17083386), (27, 11388924), (36, 8541693), (54, 5694462), (81, 3796308), (108, 2847231), (162, 1898154), (243, 1265436), (324, 949077), (486, 632718), (729, 421812), (972, 316359), (1458, 210906), (2187, 140604), (2916, 105453), (4374, 70302), (6561, 46868), (8748, 35151), (11717, 26244), (13122, 23434)]