202265730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2247397}}^1$

素因数の和:2247410

約数の個数: 24

約数和(自身を含む): 525891132

約数和(自身を除く): 323625402

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2247397, 4494794, 6742191, 11236985, 13484382, 20226573, 22473970, 33710955, 40453146, 67421910, 101132865, 202265730]

約数ペア:

[(1, 202265730), (2, 101132865), (3, 67421910), (5, 40453146), (6, 33710955), (9, 22473970), (10, 20226573), (15, 13484382), (18, 11236985), (30, 6742191), (45, 4494794), (90, 2247397)]