71434290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2381143}}^1$

素因数の和:2381153

約数の個数: 16

約数和(自身を含む): 171442368

約数和(自身を除く): 100008078

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2381143, 4762286, 7143429, 11905715, 14286858, 23811430, 35717145, 71434290]

約数ペア:

[(1, 71434290), (2, 35717145), (3, 23811430), (5, 14286858), (6, 11905715), (10, 7143429), (15, 4762286), (30, 2381143)]