83650930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{257}}^1\times {\mathrm{269}}^1$

素因数の和:555

約数の個数: 48

約数和(自身を含む): 166766040

約数和(自身を除く): 83115110

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 257, 269, 514, 538, 605, 1210, 1285, 1345, 2570, 2690, 2827, 2959, 5654, 5918, 14135, 14795, 28270, 29590, 31097, 32549, 62194, 65098, 69133, 138266, 155485, 162745, 310970, 325490, 345665, 691330, 760463, 1520926, 3802315, 7604630, 8365093, 16730186, 41825465, 83650930]

約数ペア:

[(1, 83650930), (2, 41825465), (5, 16730186), (10, 8365093), (11, 7604630), (22, 3802315), (55, 1520926), (110, 760463), (121, 691330), (242, 345665), (257, 325490), (269, 310970), (514, 162745), (538, 155485), (605, 138266), (1210, 69133), (1285, 65098), (1345, 62194), (2570, 32549), (2690, 31097), (2827, 29590), (2959, 28270), (5654, 14795), (5918, 14135)]