20231676290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{343667}}^1$

素因数の和:343739

約数の個数: 48

約数和(自身を含む): 43104215232

約数和(自身を除く): 22872538942

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 841, 1015, 1682, 2030, 4205, 5887, 8410, 11774, 29435, 58870, 343667, 687334, 1718335, 2405669, 3436670, 4811338, 9966343, 12028345, 19932686, 24056690, 49831715, 69764401, 99663430, 139528802, 289023947, 348822005, 578047894, 697644010, 1445119735, 2023167629, 2890239470, 4046335258, 10115838145, 20231676290]

約数ペア:

[(1, 20231676290), (2, 10115838145), (5, 4046335258), (7, 2890239470), (10, 2023167629), (14, 1445119735), (29, 697644010), (35, 578047894), (58, 348822005), (70, 289023947), (145, 139528802), (203, 99663430), (290, 69764401), (406, 49831715), (841, 24056690), (1015, 19932686), (1682, 12028345), (2030, 9966343), (4205, 4811338), (5887, 3436670), (8410, 2405669), (11774, 1718335), (29435, 687334), (58870, 343667)]