12380210

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2833}}^1$

素因数の和:2882

約数の個数: 32

約数和(自身を含む): 24485760

約数和(自身を除く): 12105550

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 437, 874, 2185, 2833, 4370, 5666, 14165, 28330, 53827, 65159, 107654, 130318, 269135, 325795, 538270, 651590, 1238021, 2476042, 6190105, 12380210]

約数ペア:

[(1, 12380210), (2, 6190105), (5, 2476042), (10, 1238021), (19, 651590), (23, 538270), (38, 325795), (46, 269135), (95, 130318), (115, 107654), (190, 65159), (230, 53827), (437, 28330), (874, 14165), (2185, 5666), (2833, 4370)]