314908740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1749493}}^1$

素因数の和:1749508

約数の個数: 36

約数和(自身を含む): 955223724

約数和(自身を除く): 640314984

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1749493, 3498986, 5248479, 6997972, 8747465, 10496958, 15745437, 17494930, 20993916, 26242395, 31490874, 34989860, 52484790, 62981748, 78727185, 104969580, 157454370, 314908740]

約数ペア:

[(1, 314908740), (2, 157454370), (3, 104969580), (4, 78727185), (5, 62981748), (6, 52484790), (9, 34989860), (10, 31490874), (12, 26242395), (15, 20993916), (18, 17494930), (20, 15745437), (30, 10496958), (36, 8747465), (45, 6997972), (60, 5248479), (90, 3498986), (180, 1749493)]