58920820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{1553}}^1$

素因数の和:1840

約数の個数: 48

約数和(自身を含む): 142023168

約数和(自身を除く): 83102348

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 271, 542, 1084, 1355, 1553, 1897, 2710, 3106, 3794, 5420, 6212, 7588, 7765, 9485, 10871, 15530, 18970, 21742, 31060, 37940, 43484, 54355, 108710, 217420, 420863, 841726, 1683452, 2104315, 2946041, 4208630, 5892082, 8417260, 11784164, 14730205, 29460410, 58920820]

約数ペア:

[(1, 58920820), (2, 29460410), (4, 14730205), (5, 11784164), (7, 8417260), (10, 5892082), (14, 4208630), (20, 2946041), (28, 2104315), (35, 1683452), (70, 841726), (140, 420863), (271, 217420), (542, 108710), (1084, 54355), (1355, 43484), (1553, 37940), (1897, 31060), (2710, 21742), (3106, 18970), (3794, 15530), (5420, 10871), (6212, 9485), (7588, 7765)]