29933080

素因数分解:

$2^3\times 5^1\times {\mathrm{167}}^1\times {\mathrm{4481}}^1$

素因数の和:4659

約数の個数: 32

約数和(自身を含む): 67767840

約数和(自身を除く): 37834760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 167, 334, 668, 835, 1336, 1670, 3340, 4481, 6680, 8962, 17924, 22405, 35848, 44810, 89620, 179240, 748327, 1496654, 2993308, 3741635, 5986616, 7483270, 14966540, 29933080]

約数ペア:

[(1, 29933080), (2, 14966540), (4, 7483270), (5, 5986616), (8, 3741635), (10, 2993308), (20, 1496654), (40, 748327), (167, 179240), (334, 89620), (668, 44810), (835, 35848), (1336, 22405), (1670, 17924), (3340, 8962), (4481, 6680)]