183886170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{471503}}^1$

素因数の和:471526

約数の個数: 32

約数和(自身を含む): 475276032

約数和(自身を除く): 291389862

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 471503, 943006, 1414509, 2357515, 2829018, 4715030, 6129539, 7072545, 12259078, 14145090, 18388617, 30647695, 36777234, 61295390, 91943085, 183886170]

約数ペア:

[(1, 183886170), (2, 91943085), (3, 61295390), (5, 36777234), (6, 30647695), (10, 18388617), (13, 14145090), (15, 12259078), (26, 7072545), (30, 6129539), (39, 4715030), (65, 2829018), (78, 2357515), (130, 1414509), (195, 943006), (390, 471503)]