189240990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6308033}}^1$

素因数の和:6308043

約数の個数: 16

約数和(自身を含む): 454178448

約数和(自身を除く): 264937458

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6308033, 12616066, 18924099, 31540165, 37848198, 63080330, 94620495, 189240990]

約数ペア:

[(1, 189240990), (2, 94620495), (3, 63080330), (5, 37848198), (6, 31540165), (10, 18924099), (15, 12616066), (30, 6308033)]