12342970

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{389}}^1$

素因数の和:582

約数の個数: 32

約数和(自身を含む): 23587200

約数和(自身を除く): 11244230

約数列:

[1, 2, 5, 10, 19, 38, 95, 167, 190, 334, 389, 778, 835, 1670, 1945, 3173, 3890, 6346, 7391, 14782, 15865, 31730, 36955, 64963, 73910, 129926, 324815, 649630, 1234297, 2468594, 6171485, 12342970]

約数ペア:

[(1, 12342970), (2, 6171485), (5, 2468594), (10, 1234297), (19, 649630), (38, 324815), (95, 129926), (167, 73910), (190, 64963), (334, 36955), (389, 31730), (778, 15865), (835, 14782), (1670, 7391), (1945, 6346), (3173, 3890)]