395970510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1015309}}^1$

素因数の和:1015332

約数の個数: 32

約数和(自身を含む): 1023432480

約数和(自身を除く): 627461970

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 1015309, 2030618, 3045927, 5076545, 6091854, 10153090, 13199017, 15229635, 26398034, 30459270, 39597051, 65995085, 79194102, 131990170, 197985255, 395970510]

約数ペア:

[(1, 395970510), (2, 197985255), (3, 131990170), (5, 79194102), (6, 65995085), (10, 39597051), (13, 30459270), (15, 26398034), (26, 15229635), (30, 13199017), (39, 10153090), (65, 6091854), (78, 5076545), (130, 3045927), (195, 2030618), (390, 1015309)]