64156170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{164503}}^1$

素因数の和:164526

約数の個数: 32

約数和(自身を含む): 165820032

約数和(自身を除く): 101663862

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 164503, 329006, 493509, 822515, 987018, 1645030, 2138539, 2467545, 4277078, 4935090, 6415617, 10692695, 12831234, 21385390, 32078085, 64156170]

約数ペア:

[(1, 64156170), (2, 32078085), (3, 21385390), (5, 12831234), (6, 10692695), (10, 6415617), (13, 4935090), (15, 4277078), (26, 2467545), (30, 2138539), (39, 1645030), (65, 987018), (78, 822515), (130, 493509), (195, 329006), (390, 164503)]