2445515.00000000

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{16831}}^1$

素因数の和:16863

約数の個数: 48

約数和(自身を含む): 78773760

約数和(自身を除く): 49992750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 16831, 33662, 50493, 84155, 100986, 151479, 168310, 252465, 302958, 319789, 504930, 639578, 757395, 959367, 1514790, 1598945, 1918734, 2878101, 3197890, 4796835, 5756202, 9593670, 14390505, 28781010]

約数ペア:

[(1, 28781010), (2, 14390505), (3, 9593670), (5, 5756202), (6, 4796835), (9, 3197890), (10, 2878101), (15, 1918734), (18, 1598945), (19, 1514790), (30, 959367), (38, 757395), (45, 639578), (57, 504930), (90, 319789), (95, 302958), (114, 252465), (171, 168310), (190, 151479), (285, 100986), (342, 84155), (570, 50493), (855, 33662), (1710, 16831)]