304489470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{114041}}^1$

素因数の和:114140

約数の個数: 32

約数和(自身を含む): 738992160

約数和(自身を除く): 434502690

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89, 178, 267, 445, 534, 890, 1335, 2670, 114041, 228082, 342123, 570205, 684246, 1140410, 1710615, 3421230, 10149649, 20299298, 30448947, 50748245, 60897894, 101496490, 152244735, 304489470]

約数ペア:

[(1, 304489470), (2, 152244735), (3, 101496490), (5, 60897894), (6, 50748245), (10, 30448947), (15, 20299298), (30, 10149649), (89, 3421230), (178, 1710615), (267, 1140410), (445, 684246), (534, 570205), (890, 342123), (1335, 228082), (2670, 114041)]