271110

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{1291}}^1$

素因数の和:1308

約数の個数: 32

約数和(自身を含む): 744192

約数和(自身を除く): 473082

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 1291, 2582, 3873, 6455, 7746, 9037, 12910, 18074, 19365, 27111, 38730, 45185, 54222, 90370, 135555, 271110]

約数ペア:

[(1, 271110), (2, 135555), (3, 90370), (5, 54222), (6, 45185), (7, 38730), (10, 27111), (14, 19365), (15, 18074), (21, 12910), (30, 9037), (35, 7746), (42, 6455), (70, 3873), (105, 2582), (210, 1291)]