1335347530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{389}}^1\times {\mathrm{2837}}^1$

素因数の和:3255

約数の個数: 48

約数和(自身を含む): 2649727080

約数和(自身を除く): 1314379550

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 389, 605, 778, 1210, 1945, 2837, 3890, 4279, 5674, 8558, 14185, 21395, 28370, 31207, 42790, 47069, 62414, 94138, 156035, 235345, 312070, 343277, 470690, 686554, 1103593, 1716385, 2207186, 3432770, 5517965, 11035930, 12139523, 24279046, 60697615, 121395230, 133534753, 267069506, 667673765, 1335347530]

約数ペア:

[(1, 1335347530), (2, 667673765), (5, 267069506), (10, 133534753), (11, 121395230), (22, 60697615), (55, 24279046), (110, 12139523), (121, 11035930), (242, 5517965), (389, 3432770), (605, 2207186), (778, 1716385), (1210, 1103593), (1945, 686554), (2837, 470690), (3890, 343277), (4279, 312070), (5674, 235345), (8558, 156035), (14185, 94138), (21395, 62414), (28370, 47069), (31207, 42790)]