129251650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{235003}}^1$

素因数の和:235026

約数の個数: 24

約数和(自身を含む): 262264464

約数和(自身を除く): 133012814

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 235003, 470006, 1175015, 2350030, 2585033, 5170066, 5875075, 11750150, 12925165, 25850330, 64625825, 129251650]

約数ペア:

[(1, 129251650), (2, 64625825), (5, 25850330), (10, 12925165), (11, 11750150), (22, 5875075), (25, 5170066), (50, 2585033), (55, 2350030), (110, 1175015), (275, 470006), (550, 235003)]