45258340

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{37097}}^1$

素因数の和:37167

約数の個数: 24

約数和(自身を含む): 96603192

約数和(自身を除く): 51344852

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 37097, 74194, 148388, 185485, 370970, 741940, 2262917, 4525834, 9051668, 11314585, 22629170, 45258340]

約数ペア:

[(1, 45258340), (2, 22629170), (4, 11314585), (5, 9051668), (10, 4525834), (20, 2262917), (61, 741940), (122, 370970), (244, 185485), (305, 148388), (610, 74194), (1220, 37097)]