4930981270

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1128371}}^1$

素因数の和:1128420

約数の個数: 32

約数和(自身を含む): 9749134080

約数和(自身を除く): 4818152810

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 437, 874, 2185, 4370, 1128371, 2256742, 5641855, 11283710, 21439049, 25952533, 42878098, 51905066, 107195245, 129762665, 214390490, 259525330, 493098127, 986196254, 2465490635, 4930981270]

約数ペア:

[(1, 4930981270), (2, 2465490635), (5, 986196254), (10, 493098127), (19, 259525330), (23, 214390490), (38, 129762665), (46, 107195245), (95, 51905066), (115, 42878098), (190, 25952533), (230, 21439049), (437, 11283710), (874, 5641855), (2185, 2256742), (4370, 1128371)]