157974870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{5265829}}^1$

素因数の和:5265839

約数の個数: 16

約数和(自身を含む): 379139760

約数和(自身を除く): 221164890

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 5265829, 10531658, 15797487, 26329145, 31594974, 52658290, 78987435, 157974870]

約数ペア:

[(1, 157974870), (2, 78987435), (3, 52658290), (5, 31594974), (6, 26329145), (10, 15797487), (15, 10531658), (30, 5265829)]