83481310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{2953}}^1$

素因数の和:3228

約数の個数: 32

約数和(自身を含む): 164620512

約数和(自身を除く): 81139202

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 257, 514, 1285, 2570, 2827, 2953, 5654, 5906, 14135, 14765, 28270, 29530, 32483, 64966, 162415, 324830, 758921, 1517842, 3794605, 7589210, 8348131, 16696262, 41740655, 83481310]

約数ペア:

[(1, 83481310), (2, 41740655), (5, 16696262), (10, 8348131), (11, 7589210), (22, 3794605), (55, 1517842), (110, 758921), (257, 324830), (514, 162415), (1285, 64966), (2570, 32483), (2827, 29530), (2953, 28270), (5654, 14765), (5906, 14135)]