30141412

素因数分解:

$2^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{7129}}^1$

素因数の和:7291

約数の個数: 24

約数和(自身を含む): 60690560

約数和(自身を除く): 30549148

約数列:

[1, 2, 4, 7, 14, 28, 151, 302, 604, 1057, 2114, 4228, 7129, 14258, 28516, 49903, 99806, 199612, 1076479, 2152958, 4305916, 7535353, 15070706, 30141412]

約数ペア:

[(1, 30141412), (2, 15070706), (4, 7535353), (7, 4305916), (14, 2152958), (28, 1076479), (151, 199612), (302, 99806), (604, 49903), (1057, 28516), (2114, 14258), (4228, 7129)]