19127670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{2269}}^1$

素因数の和:2560

約数の個数: 32

約数和(自身を含む): 46090080

約数和(自身を除く): 26962410

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 281, 562, 843, 1405, 1686, 2269, 2810, 4215, 4538, 6807, 8430, 11345, 13614, 22690, 34035, 68070, 637589, 1275178, 1912767, 3187945, 3825534, 6375890, 9563835, 19127670]

約数ペア:

[(1, 19127670), (2, 9563835), (3, 6375890), (5, 3825534), (6, 3187945), (10, 1912767), (15, 1275178), (30, 637589), (281, 68070), (562, 34035), (843, 22690), (1405, 13614), (1686, 11345), (2269, 8430), (2810, 6807), (4215, 4538)]