15000870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{500029}}^1$

素因数の和:500039

約数の個数: 16

約数和(自身を含む): 36002160

約数和(自身を除く): 21001290

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 500029, 1000058, 1500087, 2500145, 3000174, 5000290, 7500435, 15000870]

約数ペア:

[(1, 15000870), (2, 7500435), (3, 5000290), (5, 3000174), (6, 2500145), (10, 1500087), (15, 1000058), (30, 500029)]