71306210

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{310027}}^1$

素因数の和:310057

約数の個数: 16

約数和(自身を含む): 133932096

約数和(自身を除く): 62625886

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 310027, 620054, 1550135, 3100270, 7130621, 14261242, 35653105, 71306210]

約数ペア:

[(1, 71306210), (2, 35653105), (5, 14261242), (10, 7130621), (23, 3100270), (46, 1550135), (115, 620054), (230, 310027)]