20229210

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{74923}}^1$

素因数の和:74939

約数の個数: 32

約数和(自身を含む): 53945280

約数和(自身を除く): 33716070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 74923, 149846, 224769, 374615, 449538, 674307, 749230, 1123845, 1348614, 2022921, 2247690, 3371535, 4045842, 6743070, 10114605, 20229210]

約数ペア:

[(1, 20229210), (2, 10114605), (3, 6743070), (5, 4045842), (6, 3371535), (9, 2247690), (10, 2022921), (15, 1348614), (18, 1123845), (27, 749230), (30, 674307), (45, 449538), (54, 374615), (90, 224769), (135, 149846), (270, 74923)]