269065930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{13679}}^1$

素因数の和:13974

約数の個数: 32

約数和(自身を含む): 555517440

約数和(自身を除く): 286451510

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 281, 562, 1405, 1967, 2810, 3934, 9835, 13679, 19670, 27358, 68395, 95753, 136790, 191506, 478765, 957530, 3843799, 7687598, 19218995, 26906593, 38437990, 53813186, 134532965, 269065930]

約数ペア:

[(1, 269065930), (2, 134532965), (5, 53813186), (7, 38437990), (10, 26906593), (14, 19218995), (35, 7687598), (70, 3843799), (281, 957530), (562, 478765), (1405, 191506), (1967, 136790), (2810, 95753), (3934, 68395), (9835, 27358), (13679, 19670)]