324031130

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{74149}}^1$

素因数の和:74198

約数の個数: 32

約数和(自身を含む): 640656000

約数和(自身を除く): 316624870

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 437, 874, 2185, 4370, 74149, 148298, 370745, 741490, 1408831, 1705427, 2817662, 3410854, 7044155, 8527135, 14088310, 17054270, 32403113, 64806226, 162015565, 324031130]

約数ペア:

[(1, 324031130), (2, 162015565), (5, 64806226), (10, 32403113), (19, 17054270), (23, 14088310), (38, 8527135), (46, 7044155), (95, 3410854), (115, 2817662), (190, 1705427), (230, 1408831), (437, 741490), (874, 370745), (2185, 148298), (4370, 74149)]