19146030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{638201}}^1$

素因数の和:638211

約数の個数: 16

約数和(自身を含む): 45950544

約数和(自身を除く): 26804514

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 638201, 1276402, 1914603, 3191005, 3829206, 6382010, 9573015, 19146030]

約数ペア:

[(1, 19146030), (2, 9573015), (3, 6382010), (5, 3829206), (6, 3191005), (10, 1914603), (15, 1276402), (30, 638201)]