2146170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5503}}^1$

素因数の和:5526

約数の個数: 32

約数和(自身を含む): 5548032

約数和(自身を除く): 3401862

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 5503, 11006, 16509, 27515, 33018, 55030, 71539, 82545, 143078, 165090, 214617, 357695, 429234, 715390, 1073085, 2146170]

約数ペア:

[(1, 2146170), (2, 1073085), (3, 715390), (5, 429234), (6, 357695), (10, 214617), (13, 165090), (15, 143078), (26, 82545), (30, 71539), (39, 55030), (65, 33018), (78, 27515), (130, 16509), (195, 11006), (390, 5503)]