28752550

素因数分解:

$2^1\times 5^2\times {\mathrm{619}}^1\times {\mathrm{929}}^1$

素因数の和:1560

約数の個数: 24

約数和(自身を含む): 53623800

約数和(自身を除く): 24871250

約数列:

[1, 2, 5, 10, 25, 50, 619, 929, 1238, 1858, 3095, 4645, 6190, 9290, 15475, 23225, 30950, 46450, 575051, 1150102, 2875255, 5750510, 14376275, 28752550]

約数ペア:

[(1, 28752550), (2, 14376275), (5, 5750510), (10, 2875255), (25, 1150102), (50, 575051), (619, 46450), (929, 30950), (1238, 23225), (1858, 15475), (3095, 9290), (4645, 6190)]