29380470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{139907}}^1$

素因数の和:139924

約数の個数: 32

約数和(自身を含む): 80587008

約数和(自身を除く): 51206538

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 139907, 279814, 419721, 699535, 839442, 979349, 1399070, 1958698, 2098605, 2938047, 4197210, 4896745, 5876094, 9793490, 14690235, 29380470]

約数ペア:

[(1, 29380470), (2, 14690235), (3, 9793490), (5, 5876094), (6, 4896745), (7, 4197210), (10, 2938047), (14, 2098605), (15, 1958698), (21, 1399070), (30, 979349), (35, 839442), (42, 699535), (70, 419721), (105, 279814), (210, 139907)]