15390630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{171007}}^1$

素因数の和:171020

約数の個数: 24

約数和(自身を含む): 40015872

約数和(自身を除く): 24625242

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 171007, 342014, 513021, 855035, 1026042, 1539063, 1710070, 2565105, 3078126, 5130210, 7695315, 15390630]

約数ペア:

[(1, 15390630), (2, 7695315), (3, 5130210), (5, 3078126), (6, 2565105), (9, 1710070), (10, 1539063), (15, 1026042), (18, 855035), (30, 513021), (45, 342014), (90, 171007)]