53091420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{884857}}^1$

素因数の和:884869

約数の個数: 24

約数和(自身を含む): 148656144

約数和(自身を除く): 95564724

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 884857, 1769714, 2654571, 3539428, 4424285, 5309142, 8848570, 10618284, 13272855, 17697140, 26545710, 53091420]

約数ペア:

[(1, 53091420), (2, 26545710), (3, 17697140), (4, 13272855), (5, 10618284), (6, 8848570), (10, 5309142), (12, 4424285), (15, 3539428), (20, 2654571), (30, 1769714), (60, 884857)]