392575230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{42349}}^1$

素因数の和:42465

約数の個数: 48

約数和(自身を含む): 1030629600

約数和(自身を除く): 638054370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 103, 206, 309, 515, 618, 927, 1030, 1545, 1854, 3090, 4635, 9270, 42349, 84698, 127047, 211745, 254094, 381141, 423490, 635235, 762282, 1270470, 1905705, 3811410, 4361947, 8723894, 13085841, 21809735, 26171682, 39257523, 43619470, 65429205, 78515046, 130858410, 196287615, 392575230]

約数ペア:

[(1, 392575230), (2, 196287615), (3, 130858410), (5, 78515046), (6, 65429205), (9, 43619470), (10, 39257523), (15, 26171682), (18, 21809735), (30, 13085841), (45, 8723894), (90, 4361947), (103, 3811410), (206, 1905705), (309, 1270470), (515, 762282), (618, 635235), (927, 423490), (1030, 381141), (1545, 254094), (1854, 211745), (3090, 127047), (4635, 84698), (9270, 42349)]