3123510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8009}}^1$

素因数の和:8032

約数の個数: 32

約数和(自身を含む): 8074080

約数和(自身を除く): 4950570

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 8009, 16018, 24027, 40045, 48054, 80090, 104117, 120135, 208234, 240270, 312351, 520585, 624702, 1041170, 1561755, 3123510]

約数ペア:

[(1, 3123510), (2, 1561755), (3, 1041170), (5, 624702), (6, 520585), (10, 312351), (13, 240270), (15, 208234), (26, 120135), (30, 104117), (39, 80090), (65, 48054), (78, 40045), (130, 24027), (195, 16018), (390, 8009)]