339370670

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{353}}^1\times {\mathrm{757}}^1$

素因数の和:1244

約数の個数: 32

約数和(自身を含む): 618236928

約数和(自身を除く): 278866258

約数列:

[1, 2, 5, 10, 127, 254, 353, 635, 706, 757, 1270, 1514, 1765, 3530, 3785, 7570, 44831, 89662, 96139, 192278, 224155, 267221, 448310, 480695, 534442, 961390, 1336105, 2672210, 33937067, 67874134, 169685335, 339370670]

約数ペア:

[(1, 339370670), (2, 169685335), (5, 67874134), (10, 33937067), (127, 2672210), (254, 1336105), (353, 961390), (635, 534442), (706, 480695), (757, 448310), (1270, 267221), (1514, 224155), (1765, 192278), (3530, 96139), (3785, 89662), (7570, 44831)]