23186340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{128813}}^1$

素因数の和:128828

約数の個数: 36

約数和(自身を含む): 70332444

約数和(自身を除く): 47146104

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 128813, 257626, 386439, 515252, 644065, 772878, 1159317, 1288130, 1545756, 1932195, 2318634, 2576260, 3864390, 4637268, 5796585, 7728780, 11593170, 23186340]

約数ペア:

[(1, 23186340), (2, 11593170), (3, 7728780), (4, 5796585), (5, 4637268), (6, 3864390), (9, 2576260), (10, 2318634), (12, 1932195), (15, 1545756), (18, 1288130), (20, 1159317), (30, 772878), (36, 644065), (45, 515252), (60, 386439), (90, 257626), (180, 128813)]