30722172

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{15149}}^1$

素因数の和:15182

約数の個数: 36

約数和(自身を含む): 77628600

約数和(自身を除く): 46906428

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 2028, 15149, 30298, 45447, 60596, 90894, 181788, 196937, 393874, 590811, 787748, 1181622, 2363244, 2560181, 5120362, 7680543, 10240724, 15361086, 30722172]

約数ペア:

[(1, 30722172), (2, 15361086), (3, 10240724), (4, 7680543), (6, 5120362), (12, 2560181), (13, 2363244), (26, 1181622), (39, 787748), (52, 590811), (78, 393874), (156, 196937), (169, 181788), (338, 90894), (507, 60596), (676, 45447), (1014, 30298), (2028, 15149)]