230305634

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{1753}}^1$

素因数の和:1962

約数の個数: 32

約数和(自身を含む): 386609664

約数和(自身を除く): 156304030

約数列:

[1, 2, 13, 26, 31, 62, 163, 326, 403, 806, 1753, 2119, 3506, 4238, 5053, 10106, 22789, 45578, 54343, 65689, 108686, 131378, 285739, 571478, 706459, 1412918, 3714607, 7429214, 8857909, 17715818, 115152817, 230305634]

約数ペア:

[(1, 230305634), (2, 115152817), (13, 17715818), (26, 8857909), (31, 7429214), (62, 3714607), (163, 1412918), (326, 706459), (403, 571478), (806, 285739), (1753, 131378), (2119, 108686), (3506, 65689), (4238, 54343), (5053, 45578), (10106, 22789)]