29448920

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{479}}^1$

素因数の和:572

約数の個数: 64

約数和(自身を含む): 69984000

約数和(自身を除く): 40535080

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 53, 58, 106, 116, 145, 212, 232, 265, 290, 424, 479, 530, 580, 958, 1060, 1160, 1537, 1916, 2120, 2395, 3074, 3832, 4790, 6148, 7685, 9580, 12296, 13891, 15370, 19160, 25387, 27782, 30740, 50774, 55564, 61480, 69455, 101548, 111128, 126935, 138910, 203096, 253870, 277820, 507740, 555640, 736223, 1015480, 1472446, 2944892, 3681115, 5889784, 7362230, 14724460, 29448920]

約数ペア:

[(1, 29448920), (2, 14724460), (4, 7362230), (5, 5889784), (8, 3681115), (10, 2944892), (20, 1472446), (29, 1015480), (40, 736223), (53, 555640), (58, 507740), (106, 277820), (116, 253870), (145, 203096), (212, 138910), (232, 126935), (265, 111128), (290, 101548), (424, 69455), (479, 61480), (530, 55564), (580, 50774), (958, 30740), (1060, 27782), (1160, 25387), (1537, 19160), (1916, 15370), (2120, 13891), (2395, 12296), (3074, 9580), (3832, 7685), (4790, 6148)]