2850510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7309}}^1$

素因数の和:7332

約数の個数: 32

約数和(自身を含む): 7368480

約数和(自身を除く): 4517970

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 7309, 14618, 21927, 36545, 43854, 73090, 95017, 109635, 190034, 219270, 285051, 475085, 570102, 950170, 1425255, 2850510]

約数ペア:

[(1, 2850510), (2, 1425255), (3, 950170), (5, 570102), (6, 475085), (10, 285051), (13, 219270), (15, 190034), (26, 109635), (30, 95017), (39, 73090), (65, 43854), (78, 36545), (130, 21927), (195, 14618), (390, 7309)]