26487060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{1571}}^1$

素因数の和:1864

約数の個数: 48

約数和(自身を含む): 74475072

約数和(自身を除く): 47988012

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 281, 562, 843, 1124, 1405, 1571, 1686, 2810, 3142, 3372, 4215, 4713, 5620, 6284, 7855, 8430, 9426, 15710, 16860, 18852, 23565, 31420, 47130, 94260, 441451, 882902, 1324353, 1765804, 2207255, 2648706, 4414510, 5297412, 6621765, 8829020, 13243530, 26487060]

約数ペア:

[(1, 26487060), (2, 13243530), (3, 8829020), (4, 6621765), (5, 5297412), (6, 4414510), (10, 2648706), (12, 2207255), (15, 1765804), (20, 1324353), (30, 882902), (60, 441451), (281, 94260), (562, 47130), (843, 31420), (1124, 23565), (1405, 18852), (1571, 16860), (1686, 15710), (2810, 9426), (3142, 8430), (3372, 7855), (4215, 6284), (4713, 5620)]