31689490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{7673}}^1$

素因数の和:7746

約数の個数: 32

約数和(自身を含む): 66303360

約数和(自身を除く): 34613870

約数列:

[1, 2, 5, 7, 10, 14, 35, 59, 70, 118, 295, 413, 590, 826, 2065, 4130, 7673, 15346, 38365, 53711, 76730, 107422, 268555, 452707, 537110, 905414, 2263535, 3168949, 4527070, 6337898, 15844745, 31689490]

約数ペア:

[(1, 31689490), (2, 15844745), (5, 6337898), (7, 4527070), (10, 3168949), (14, 2263535), (35, 905414), (59, 537110), (70, 452707), (118, 268555), (295, 107422), (413, 76730), (590, 53711), (826, 38365), (2065, 15346), (4130, 7673)]