307564326

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{742909}}^1$

素因数の和:742940

約数の個数: 24

約数和(自身を含む): 695363760

約数和(自身を除く): 387799434

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 742909, 1485818, 2228727, 4457454, 6686181, 13372362, 17086907, 34173814, 51260721, 102521442, 153782163, 307564326]

約数ペア:

[(1, 307564326), (2, 153782163), (3, 102521442), (6, 51260721), (9, 34173814), (18, 17086907), (23, 13372362), (46, 6686181), (69, 4457454), (138, 2228727), (207, 1485818), (414, 742909)]