29885884

素因数分解:

$2^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{3719}}^1$

素因数の和:3778

約数の個数: 36

約数和(自身を含む): 62339760

約数和(自身を除く): 32453876

約数列:

[1, 2, 4, 7, 14, 28, 41, 49, 82, 98, 164, 196, 287, 574, 1148, 2009, 3719, 4018, 7438, 8036, 14876, 26033, 52066, 104132, 152479, 182231, 304958, 364462, 609916, 728924, 1067353, 2134706, 4269412, 7471471, 14942942, 29885884]

約数ペア:

[(1, 29885884), (2, 14942942), (4, 7471471), (7, 4269412), (14, 2134706), (28, 1067353), (41, 728924), (49, 609916), (82, 364462), (98, 304958), (164, 182231), (196, 152479), (287, 104132), (574, 52066), (1148, 26033), (2009, 14876), (3719, 8036), (4018, 7438)]