1254202890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41806763}}^1$

素因数の和:41806773

約数の個数: 16

約数和(自身を含む): 3010087008

約数和(自身を除く): 1755884118

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41806763, 83613526, 125420289, 209033815, 250840578, 418067630, 627101445, 1254202890]

約数ペア:

[(1, 1254202890), (2, 627101445), (3, 418067630), (5, 250840578), (6, 209033815), (10, 125420289), (15, 83613526), (30, 41806763)]