28935410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{1171}}^1$

素因数の和:1538

約数の個数: 32

約数和(自身を含む): 59743872

約数和(自身を除く): 30808462

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 353, 706, 1171, 1765, 2342, 2471, 3530, 4942, 5855, 8197, 11710, 12355, 16394, 24710, 40985, 81970, 413363, 826726, 2066815, 2893541, 4133630, 5787082, 14467705, 28935410]

約数ペア:

[(1, 28935410), (2, 14467705), (5, 5787082), (7, 4133630), (10, 2893541), (14, 2066815), (35, 826726), (70, 413363), (353, 81970), (706, 40985), (1171, 24710), (1765, 16394), (2342, 12355), (2471, 11710), (3530, 8197), (4942, 5855)]