464928350

素因数分解:

$2^1\times 5^2\times {\mathrm{2239}}^1\times {\mathrm{4153}}^1$

素因数の和:6404

約数の個数: 24

約数和(自身を含む): 865361280

約数和(自身を除く): 400432930

約数列:

[1, 2, 5, 10, 25, 50, 2239, 4153, 4478, 8306, 11195, 20765, 22390, 41530, 55975, 103825, 111950, 207650, 9298567, 18597134, 46492835, 92985670, 232464175, 464928350]

約数ペア:

[(1, 464928350), (2, 232464175), (5, 92985670), (10, 46492835), (25, 18597134), (50, 9298567), (2239, 207650), (4153, 111950), (4478, 103825), (8306, 55975), (11195, 41530), (20765, 22390)]