58385320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{208519}}^1$

素因数の和:208537

約数の個数: 32

約数和(自身を含む): 150134400

約数和(自身を除く): 91749080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 208519, 417038, 834076, 1042595, 1459633, 1668152, 2085190, 2919266, 4170380, 5838532, 7298165, 8340760, 11677064, 14596330, 29192660, 58385320]

約数ペア:

[(1, 58385320), (2, 29192660), (4, 14596330), (5, 11677064), (7, 8340760), (8, 7298165), (10, 5838532), (14, 4170380), (20, 2919266), (28, 2085190), (35, 1668152), (40, 1459633), (56, 1042595), (70, 834076), (140, 417038), (280, 208519)]