281670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1$

素因数の和:280

約数の個数: 32

約数和(自身を含む): 695520

約数和(自身を除く): 413850

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 229, 246, 410, 458, 615, 687, 1145, 1230, 1374, 2290, 3435, 6870, 9389, 18778, 28167, 46945, 56334, 93890, 140835, 281670]

約数ペア:

[(1, 281670), (2, 140835), (3, 93890), (5, 56334), (6, 46945), (10, 28167), (15, 18778), (30, 9389), (41, 6870), (82, 3435), (123, 2290), (205, 1374), (229, 1230), (246, 1145), (410, 687), (458, 615)]