27027380

素因数分解:

$2^2\times 5^1\times {\mathrm{947}}^1\times {\mathrm{1427}}^1$

素因数の和:2383

約数の個数: 24

約数和(自身を含む): 56857248

約数和(自身を除く): 29829868

約数列:

[1, 2, 4, 5, 10, 20, 947, 1427, 1894, 2854, 3788, 4735, 5708, 7135, 9470, 14270, 18940, 28540, 1351369, 2702738, 5405476, 6756845, 13513690, 27027380]

約数ペア:

[(1, 27027380), (2, 13513690), (4, 6756845), (5, 5405476), (10, 2702738), (20, 1351369), (947, 28540), (1427, 18940), (1894, 14270), (2854, 9470), (3788, 7135), (4735, 5708)]