127725630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4257521}}^1$

素因数の和:4257531

約数の個数: 16

約数和(自身を含む): 306541584

約数和(自身を除く): 178815954

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4257521, 8515042, 12772563, 21287605, 25545126, 42575210, 63862815, 127725630]

約数ペア:

[(1, 127725630), (2, 63862815), (3, 42575210), (5, 25545126), (6, 21287605), (10, 12772563), (15, 8515042), (30, 4257521)]