24778970

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1$

素因数の和:422

約数の個数: 32

約数和(自身を含む): 45619200

約数和(自身を除く): 20840230

約数列:

[1, 2, 5, 10, 109, 127, 179, 218, 254, 358, 545, 635, 895, 1090, 1270, 1790, 13843, 19511, 22733, 27686, 39022, 45466, 69215, 97555, 113665, 138430, 195110, 227330, 2477897, 4955794, 12389485, 24778970]

約数ペア:

[(1, 24778970), (2, 12389485), (5, 4955794), (10, 2477897), (109, 227330), (127, 195110), (179, 138430), (218, 113665), (254, 97555), (358, 69215), (545, 45466), (635, 39022), (895, 27686), (1090, 22733), (1270, 19511), (1790, 13843)]