61871580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{114577}}^1$

素因数の和:114595

約数の個数: 48

約数和(自身を含む): 192491040

約数和(自身を除く): 130619460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 114577, 229154, 343731, 458308, 572885, 687462, 1031193, 1145770, 1374924, 1718655, 2062386, 2291540, 3093579, 3437310, 4124772, 5155965, 6187158, 6874620, 10311930, 12374316, 15467895, 20623860, 30935790, 61871580]

約数ペア:

[(1, 61871580), (2, 30935790), (3, 20623860), (4, 15467895), (5, 12374316), (6, 10311930), (9, 6874620), (10, 6187158), (12, 5155965), (15, 4124772), (18, 3437310), (20, 3093579), (27, 2291540), (30, 2062386), (36, 1718655), (45, 1374924), (54, 1145770), (60, 1031193), (90, 687462), (108, 572885), (135, 458308), (180, 343731), (270, 229154), (540, 114577)]