31324620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{22699}}^1$

素因数の和:22734

約数の個数: 48

約数和(自身を含む): 91526400

約数和(自身を除く): 60201780

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, 22699, 45398, 68097, 90796, 113495, 136194, 226990, 272388, 340485, 453980, 522077, 680970, 1044154, 1361940, 1566231, 2088308, 2610385, 3132462, 5220770, 6264924, 7831155, 10441540, 15662310, 31324620]

約数ペア:

[(1, 31324620), (2, 15662310), (3, 10441540), (4, 7831155), (5, 6264924), (6, 5220770), (10, 3132462), (12, 2610385), (15, 2088308), (20, 1566231), (23, 1361940), (30, 1044154), (46, 680970), (60, 522077), (69, 453980), (92, 340485), (115, 272388), (138, 226990), (230, 136194), (276, 113495), (345, 90796), (460, 68097), (690, 45398), (1380, 22699)]