30643156218

素因数分解:

$2^1\times 3^1\times {\mathrm{281}}^1\times {\mathrm{919}}^1\times {\mathrm{19777}}^1$

素因数の和:20982

約数の個数: 32

約数和(自身を含む): 61574451840

約数和(自身を除く): 30931295622

約数列:

[1, 2, 3, 6, 281, 562, 843, 919, 1686, 1838, 2757, 5514, 19777, 39554, 59331, 118662, 258239, 516478, 774717, 1549434, 5557337, 11114674, 16672011, 18175063, 33344022, 36350126, 54525189, 109050378, 5107192703, 10214385406, 15321578109, 30643156218]

約数ペア:

[(1, 30643156218), (2, 15321578109), (3, 10214385406), (6, 5107192703), (281, 109050378), (562, 54525189), (843, 36350126), (919, 33344022), (1686, 18175063), (1838, 16672011), (2757, 11114674), (5514, 5557337), (19777, 1549434), (39554, 774717), (59331, 516478), (118662, 258239)]