30810382484

素因数分解:

$2^2\times 7^3\times {\mathrm{22456547}}^1$

素因数の和:22456572

約数の個数: 24

約数和(自身を含む): 62878334400

約数和(自身を除く): 32067951916

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 22456547, 44913094, 89826188, 157195829, 314391658, 628783316, 1100370803, 2200741606, 4401483212, 7702595621, 15405191242, 30810382484]

約数ペア:

[(1, 30810382484), (2, 15405191242), (4, 7702595621), (7, 4401483212), (14, 2200741606), (28, 1100370803), (49, 628783316), (98, 314391658), (196, 157195829), (343, 89826188), (686, 44913094), (1372, 22456547)]