20337210

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{75323}}^1$

素因数の和:75339

約数の個数: 32

約数和(自身を含む): 54233280

約数和(自身を除く): 33896070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 75323, 150646, 225969, 376615, 451938, 677907, 753230, 1129845, 1355814, 2033721, 2259690, 3389535, 4067442, 6779070, 10168605, 20337210]

約数ペア:

[(1, 20337210), (2, 10168605), (3, 6779070), (5, 4067442), (6, 3389535), (9, 2259690), (10, 2033721), (15, 1355814), (18, 1129845), (27, 753230), (30, 677907), (45, 451938), (54, 376615), (90, 225969), (135, 150646), (270, 75323)]