19008870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{633629}}^1$

素因数の和:633639

約数の個数: 16

約数和(自身を含む): 45621360

約数和(自身を除く): 26612490

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 633629, 1267258, 1900887, 3168145, 3801774, 6336290, 9504435, 19008870]

約数ペア:

[(1, 19008870), (2, 9504435), (3, 6336290), (5, 3801774), (6, 3168145), (10, 1900887), (15, 1267258), (30, 633629)]