144305730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1603397}}^1$

素因数の和:1603410

約数の個数: 24

約数和(自身を含む): 375195132

約数和(自身を除く): 230889402

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1603397, 3206794, 4810191, 8016985, 9620382, 14430573, 16033970, 24050955, 28861146, 48101910, 72152865, 144305730]

約数ペア:

[(1, 144305730), (2, 72152865), (3, 48101910), (5, 28861146), (6, 24050955), (9, 16033970), (10, 14430573), (15, 9620382), (18, 8016985), (30, 4810191), (45, 3206794), (90, 1603397)]