45541780

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{31193}}^1$

素因数の和:31275

約数の個数: 24

約数和(自身を含む): 96950952

約数和(自身を除く): 51409172

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 31193, 62386, 124772, 155965, 311930, 623860, 2277089, 4554178, 9108356, 11385445, 22770890, 45541780]

約数ペア:

[(1, 45541780), (2, 22770890), (4, 11385445), (5, 9108356), (10, 4554178), (20, 2277089), (73, 623860), (146, 311930), (292, 155965), (365, 124772), (730, 62386), (1460, 31193)]