9621390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{320713}}^1$

素因数の和:320723

約数の個数: 16

約数和(自身を含む): 23091408

約数和(自身を除く): 13470018

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 320713, 641426, 962139, 1603565, 1924278, 3207130, 4810695, 9621390]

約数ペア:

[(1, 9621390), (2, 4810695), (3, 3207130), (5, 1924278), (6, 1603565), (10, 962139), (15, 641426), (30, 320713)]