9870510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{25309}}^1$

素因数の和:25332

約数の個数: 32

約数和(自身を含む): 25512480

約数和(自身を除く): 15641970

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 25309, 50618, 75927, 126545, 151854, 253090, 329017, 379635, 658034, 759270, 987051, 1645085, 1974102, 3290170, 4935255, 9870510]

約数ペア:

[(1, 9870510), (2, 4935255), (3, 3290170), (5, 1974102), (6, 1645085), (10, 987051), (13, 759270), (15, 658034), (26, 379635), (30, 329017), (39, 253090), (65, 151854), (78, 126545), (130, 75927), (195, 50618), (390, 25309)]