70919670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{14503}}^1$

素因数の和:14676

約数の個数: 32

約数和(自身を含む): 171263232

約数和(自身を除く): 100343562

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 163, 326, 489, 815, 978, 1630, 2445, 4890, 14503, 29006, 43509, 72515, 87018, 145030, 217545, 435090, 2363989, 4727978, 7091967, 11819945, 14183934, 23639890, 35459835, 70919670]

約数ペア:

[(1, 70919670), (2, 35459835), (3, 23639890), (5, 14183934), (6, 11819945), (10, 7091967), (15, 4727978), (30, 2363989), (163, 435090), (326, 217545), (489, 145030), (815, 87018), (978, 72515), (1630, 43509), (2445, 29006), (4890, 14503)]