169045860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{122497}}^1$

素因数の和:122532

約数の個数: 48

約数和(自身を含む): 493911936

約数和(自身を除く): 324866076

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 122497, 244994, 367491, 489988, 612485, 734982, 1224970, 1469964, 1837455, 2449940, 2817431, 3674910, 5634862, 7349820, 8452293, 11269724, 14087155, 16904586, 28174310, 33809172, 42261465, 56348620, 84522930, 169045860]

約数ペア:

[(1, 169045860), (2, 84522930), (3, 56348620), (4, 42261465), (5, 33809172), (6, 28174310), (10, 16904586), (12, 14087155), (15, 11269724), (20, 8452293), (23, 7349820), (30, 5634862), (46, 3674910), (60, 2817431), (69, 2449940), (92, 1837455), (115, 1469964), (138, 1224970), (230, 734982), (276, 612485), (345, 489988), (460, 367491), (690, 244994), (1380, 122497)]