87480510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{224309}}^1$

素因数の和:224332

約数の個数: 32

約数和(自身を含む): 226104480

約数和(自身を除く): 138623970

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 224309, 448618, 672927, 1121545, 1345854, 2243090, 2916017, 3364635, 5832034, 6729270, 8748051, 14580085, 17496102, 29160170, 43740255, 87480510]

約数ペア:

[(1, 87480510), (2, 43740255), (3, 29160170), (5, 17496102), (6, 14580085), (10, 8748051), (13, 6729270), (15, 5832034), (26, 3364635), (30, 2916017), (39, 2243090), (65, 1345854), (78, 1121545), (130, 672927), (195, 448618), (390, 224309)]