50567940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{280933}}^1$

素因数の和:280948

約数の個数: 36

約数和(自身を含む): 153389964

約数和(自身を除く): 102822024

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 280933, 561866, 842799, 1123732, 1404665, 1685598, 2528397, 2809330, 3371196, 4213995, 5056794, 5618660, 8427990, 10113588, 12641985, 16855980, 25283970, 50567940]

約数ペア:

[(1, 50567940), (2, 25283970), (3, 16855980), (4, 12641985), (5, 10113588), (6, 8427990), (9, 5618660), (10, 5056794), (12, 4213995), (15, 3371196), (18, 2809330), (20, 2528397), (30, 1685598), (36, 1404665), (45, 1123732), (60, 842799), (90, 561866), (180, 280933)]