2003215530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{953}}^1\times {\mathrm{70067}}^1$

素因数の和:71030

約数の個数: 32

約数和(自身を含む): 4812830784

約数和(自身を除く): 2809615254

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 953, 1906, 2859, 4765, 5718, 9530, 14295, 28590, 70067, 140134, 210201, 350335, 420402, 700670, 1051005, 2102010, 66773851, 133547702, 200321553, 333869255, 400643106, 667738510, 1001607765, 2003215530]

約数ペア:

[(1, 2003215530), (2, 1001607765), (3, 667738510), (5, 400643106), (6, 333869255), (10, 200321553), (15, 133547702), (30, 66773851), (953, 2102010), (1906, 1051005), (2859, 700670), (4765, 420402), (5718, 350335), (9530, 210201), (14295, 140134), (28590, 70067)]