1431390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47713}}^1$

素因数の和:47723

約数の個数: 16

約数和(自身を含む): 3435408

約数和(自身を除く): 2004018

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47713, 95426, 143139, 238565, 286278, 477130, 715695, 1431390]

約数ペア:

[(1, 1431390), (2, 715695), (3, 477130), (5, 286278), (6, 238565), (10, 143139), (15, 95426), (30, 47713)]