254451030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{8481701}}^1$

素因数の和:8481711

約数の個数: 16

約数和(自身を含む): 610682544

約数和(自身を除く): 356231514

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 8481701, 16963402, 25445103, 42408505, 50890206, 84817010, 127225515, 254451030]

約数ペア:

[(1, 254451030), (2, 127225515), (3, 84817010), (5, 50890206), (6, 42408505), (10, 25445103), (15, 16963402), (30, 8481701)]