27996845210

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{18789829}}^1$

素因数の和:18789985

約数の個数: 16

約数和(自身を含む): 50732541000

約数和(自身を除く): 22735695790

約数列:

[1, 2, 5, 10, 149, 298, 745, 1490, 18789829, 37579658, 93949145, 187898290, 2799684521, 5599369042, 13998422605, 27996845210]

約数ペア:

[(1, 27996845210), (2, 13998422605), (5, 5599369042), (10, 2799684521), (149, 187898290), (298, 93949145), (745, 37579658), (1490, 18789829)]