218504010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2239}}^1\times {\mathrm{3253}}^1$

素因数の和:5502

約数の個数: 32

約数和(自身を含む): 524805120

約数和(自身を除く): 306301110

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2239, 3253, 4478, 6506, 6717, 9759, 11195, 13434, 16265, 19518, 22390, 32530, 33585, 48795, 67170, 97590, 7283467, 14566934, 21850401, 36417335, 43700802, 72834670, 109252005, 218504010]

約数ペア:

[(1, 218504010), (2, 109252005), (3, 72834670), (5, 43700802), (6, 36417335), (10, 21850401), (15, 14566934), (30, 7283467), (2239, 97590), (3253, 67170), (4478, 48795), (6506, 33585), (6717, 32530), (9759, 22390), (11195, 19518), (13434, 16265)]