81003050

素因数分解:

$2^1\times 5^2\times {\mathrm{677}}^1\times {\mathrm{2393}}^1$

素因数の和:3082

約数の個数: 24

約数和(自身を含む): 150951276

約数和(自身を除く): 69948226

約数列:

[1, 2, 5, 10, 25, 50, 677, 1354, 2393, 3385, 4786, 6770, 11965, 16925, 23930, 33850, 59825, 119650, 1620061, 3240122, 8100305, 16200610, 40501525, 81003050]

約数ペア:

[(1, 81003050), (2, 40501525), (5, 16200610), (10, 8100305), (25, 3240122), (50, 1620061), (677, 119650), (1354, 59825), (2393, 33850), (3385, 23930), (4786, 16925), (6770, 11965)]