19323930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{644131}}^1$

素因数の和:644141

約数の個数: 16

約数和(自身を含む): 46377504

約数和(自身を除く): 27053574

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 644131, 1288262, 1932393, 3220655, 3864786, 6441310, 9661965, 19323930]

約数ペア:

[(1, 19323930), (2, 9661965), (3, 6441310), (5, 3864786), (6, 3220655), (10, 1932393), (15, 1288262), (30, 644131)]