2070510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5309}}^1$

素因数の和:5332

約数の個数: 32

約数和(自身を含む): 5352480

約数和(自身を除く): 3281970

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 5309, 10618, 15927, 26545, 31854, 53090, 69017, 79635, 138034, 159270, 207051, 345085, 414102, 690170, 1035255, 2070510]

約数ペア:

[(1, 2070510), (2, 1035255), (3, 690170), (5, 414102), (6, 345085), (10, 207051), (13, 159270), (15, 138034), (26, 79635), (30, 69017), (39, 53090), (65, 31854), (78, 26545), (130, 15927), (195, 10618), (390, 5309)]