19321410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{644047}}^1$

素因数の和:644057

約数の個数: 16

約数和(自身を含む): 46371456

約数和(自身を除く): 27050046

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 644047, 1288094, 1932141, 3220235, 3864282, 6440470, 9660705, 19321410]

約数ペア:

[(1, 19321410), (2, 9660705), (3, 6440470), (5, 3864282), (6, 3220235), (10, 1932141), (15, 1288094), (30, 644047)]