51324930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{487}}^1\times {\mathrm{1171}}^1$

素因数の和:1671

約数の個数: 48

約数和(自身を含む): 133833024

約数和(自身を除く): 82508094

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 487, 974, 1171, 1461, 2342, 2435, 2922, 3513, 4383, 4870, 5855, 7026, 7305, 8766, 10539, 11710, 14610, 17565, 21078, 21915, 35130, 43830, 52695, 105390, 570277, 1140554, 1710831, 2851385, 3421662, 5132493, 5702770, 8554155, 10264986, 17108310, 25662465, 51324930]

約数ペア:

[(1, 51324930), (2, 25662465), (3, 17108310), (5, 10264986), (6, 8554155), (9, 5702770), (10, 5132493), (15, 3421662), (18, 2851385), (30, 1710831), (45, 1140554), (90, 570277), (487, 105390), (974, 52695), (1171, 43830), (1461, 35130), (2342, 21915), (2435, 21078), (2922, 17565), (3513, 14610), (4383, 11710), (4870, 10539), (5855, 8766), (7026, 7305)]