12239670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{2503}}^1$

素因数の和:2676

約数の個数: 32

約数和(自身を含む): 29567232

約数和(自身を除く): 17327562

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 163, 326, 489, 815, 978, 1630, 2445, 2503, 4890, 5006, 7509, 12515, 15018, 25030, 37545, 75090, 407989, 815978, 1223967, 2039945, 2447934, 4079890, 6119835, 12239670]

約数ペア:

[(1, 12239670), (2, 6119835), (3, 4079890), (5, 2447934), (6, 2039945), (10, 1223967), (15, 815978), (30, 407989), (163, 75090), (326, 37545), (489, 25030), (815, 15018), (978, 12515), (1630, 7509), (2445, 5006), (2503, 4890)]