34889620

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1039}}^1$

素因数の和:1144

約数の個数: 48

約数和(自身を含む): 77575680

約数和(自身を除く): 42686060

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 73, 92, 115, 146, 230, 292, 365, 460, 730, 1039, 1460, 1679, 2078, 3358, 4156, 5195, 6716, 8395, 10390, 16790, 20780, 23897, 33580, 47794, 75847, 95588, 119485, 151694, 238970, 303388, 379235, 477940, 758470, 1516940, 1744481, 3488962, 6977924, 8722405, 17444810, 34889620]

約数ペア:

[(1, 34889620), (2, 17444810), (4, 8722405), (5, 6977924), (10, 3488962), (20, 1744481), (23, 1516940), (46, 758470), (73, 477940), (92, 379235), (115, 303388), (146, 238970), (230, 151694), (292, 119485), (365, 95588), (460, 75847), (730, 47794), (1039, 33580), (1460, 23897), (1679, 20780), (2078, 16790), (3358, 10390), (4156, 8395), (5195, 6716)]