393510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1009}}^1$

素因数の和:1032

約数の個数: 32

約数和(自身を含む): 1018080

約数和(自身を除く): 624570

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 1009, 2018, 3027, 5045, 6054, 10090, 13117, 15135, 26234, 30270, 39351, 65585, 78702, 131170, 196755, 393510]

約数ペア:

[(1, 393510), (2, 196755), (3, 131170), (5, 78702), (6, 65585), (10, 39351), (13, 30270), (15, 26234), (26, 15135), (30, 13117), (39, 10090), (65, 6054), (78, 5045), (130, 3027), (195, 2018), (390, 1009)]