29257060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{3943}}^1$

素因数の和:4012

約数の個数: 48

約数和(自身を含む): 71559936

約数和(自身を除く): 42302876

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 53, 70, 106, 140, 212, 265, 371, 530, 742, 1060, 1484, 1855, 3710, 3943, 7420, 7886, 15772, 19715, 27601, 39430, 55202, 78860, 110404, 138005, 208979, 276010, 417958, 552020, 835916, 1044895, 1462853, 2089790, 2925706, 4179580, 5851412, 7314265, 14628530, 29257060]

約数ペア:

[(1, 29257060), (2, 14628530), (4, 7314265), (5, 5851412), (7, 4179580), (10, 2925706), (14, 2089790), (20, 1462853), (28, 1044895), (35, 835916), (53, 552020), (70, 417958), (106, 276010), (140, 208979), (212, 138005), (265, 110404), (371, 78860), (530, 55202), (742, 39430), (1060, 27601), (1484, 19715), (1855, 15772), (3710, 7886), (3943, 7420)]