29809724

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{563}}^1$

素因数の和:666

約数の個数: 48

約数和(自身を含む): 62662656

約数和(自身を除く): 32852932

約数列:

[1, 2, 4, 7, 14, 28, 31, 61, 62, 122, 124, 217, 244, 427, 434, 563, 854, 868, 1126, 1708, 1891, 2252, 3782, 3941, 7564, 7882, 13237, 15764, 17453, 26474, 34343, 34906, 52948, 68686, 69812, 122171, 137372, 240401, 244342, 480802, 488684, 961604, 1064633, 2129266, 4258532, 7452431, 14904862, 29809724]

約数ペア:

[(1, 29809724), (2, 14904862), (4, 7452431), (7, 4258532), (14, 2129266), (28, 1064633), (31, 961604), (61, 488684), (62, 480802), (122, 244342), (124, 240401), (217, 137372), (244, 122171), (427, 69812), (434, 68686), (563, 52948), (854, 34906), (868, 34343), (1126, 26474), (1708, 17453), (1891, 15764), (2252, 13237), (3782, 7882), (3941, 7564)]