17009580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{40499}}^1$

素因数の和:40518

約数の個数: 48

約数和(自身を含む): 54432000

約数和(自身を除く): 37422420

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 40499, 80998, 121497, 161996, 202495, 242994, 283493, 404990, 485988, 566986, 607485, 809980, 850479, 1133972, 1214970, 1417465, 1700958, 2429940, 2834930, 3401916, 4252395, 5669860, 8504790, 17009580]

約数ペア:

[(1, 17009580), (2, 8504790), (3, 5669860), (4, 4252395), (5, 3401916), (6, 2834930), (7, 2429940), (10, 1700958), (12, 1417465), (14, 1214970), (15, 1133972), (20, 850479), (21, 809980), (28, 607485), (30, 566986), (35, 485988), (42, 404990), (60, 283493), (70, 242994), (84, 202495), (105, 161996), (140, 121497), (210, 80998), (420, 40499)]