6999990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{353}}^1\times {\mathrm{661}}^1$

素因数の和:1024

約数の個数: 32

約数和(自身を含む): 16873056

約数和(自身を除く): 9873066

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 353, 661, 706, 1059, 1322, 1765, 1983, 2118, 3305, 3530, 3966, 5295, 6610, 9915, 10590, 19830, 233333, 466666, 699999, 1166665, 1399998, 2333330, 3499995, 6999990]

約数ペア:

[(1, 6999990), (2, 3499995), (3, 2333330), (5, 1399998), (6, 1166665), (10, 699999), (15, 466666), (30, 233333), (353, 19830), (661, 10590), (706, 9915), (1059, 6610), (1322, 5295), (1765, 3966), (1983, 3530), (2118, 3305)]