26284740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{1559}}^1$

素因数の和:1852

約数の個数: 48

約数和(自身を含む): 73906560

約数和(自身を除く): 47621820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 281, 562, 843, 1124, 1405, 1559, 1686, 2810, 3118, 3372, 4215, 4677, 5620, 6236, 7795, 8430, 9354, 15590, 16860, 18708, 23385, 31180, 46770, 93540, 438079, 876158, 1314237, 1752316, 2190395, 2628474, 4380790, 5256948, 6571185, 8761580, 13142370, 26284740]

約数ペア:

[(1, 26284740), (2, 13142370), (3, 8761580), (4, 6571185), (5, 5256948), (6, 4380790), (10, 2628474), (12, 2190395), (15, 1752316), (20, 1314237), (30, 876158), (60, 438079), (281, 93540), (562, 46770), (843, 31180), (1124, 23385), (1405, 18708), (1559, 16860), (1686, 15590), (2810, 9354), (3118, 8430), (3372, 7795), (4215, 6236), (4677, 5620)]