30941042

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{9439}}^1$

素因数の和:9601

約数の個数: 16

約数和(自身を含む): 50976000

約数和(自身を除く): 20034958

約数列:

[1, 2, 11, 22, 149, 298, 1639, 3278, 9439, 18878, 103829, 207658, 1406411, 2812822, 15470521, 30941042]

約数ペア:

[(1, 30941042), (2, 15470521), (11, 2812822), (22, 1406411), (149, 207658), (298, 103829), (1639, 18878), (3278, 9439)]