15364660

素因数分解:

$2^2\times 5^1\times {\mathrm{379}}^1\times {\mathrm{2027}}^1$

素因数の和:2415

約数の個数: 24

約数和(自身を含む): 32366880

約数和(自身を除く): 17002220

約数列:

[1, 2, 4, 5, 10, 20, 379, 758, 1516, 1895, 2027, 3790, 4054, 7580, 8108, 10135, 20270, 40540, 768233, 1536466, 3072932, 3841165, 7682330, 15364660]

約数ペア:

[(1, 15364660), (2, 7682330), (4, 3841165), (5, 3072932), (10, 1536466), (20, 768233), (379, 40540), (758, 20270), (1516, 10135), (1895, 8108), (2027, 7580), (3790, 4054)]