61139670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{12503}}^1$

素因数の和:12676

約数の個数: 32

約数和(自身を含む): 147647232

約数和(自身を除く): 86507562

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 163, 326, 489, 815, 978, 1630, 2445, 4890, 12503, 25006, 37509, 62515, 75018, 125030, 187545, 375090, 2037989, 4075978, 6113967, 10189945, 12227934, 20379890, 30569835, 61139670]

約数ペア:

[(1, 61139670), (2, 30569835), (3, 20379890), (5, 12227934), (6, 10189945), (10, 6113967), (15, 4075978), (30, 2037989), (163, 375090), (326, 187545), (489, 125030), (815, 75018), (978, 62515), (1630, 37509), (2445, 25006), (4890, 12503)]