30711144

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{67349}}^1$

素因数の和:67377

約数の個数: 32

約数和(自身を含む): 80820000

約数和(自身を除く): 50108856

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 67349, 134698, 202047, 269396, 404094, 538792, 808188, 1279631, 1616376, 2559262, 3838893, 5118524, 7677786, 10237048, 15355572, 30711144]

約数ペア:

[(1, 30711144), (2, 15355572), (3, 10237048), (4, 7677786), (6, 5118524), (8, 3838893), (12, 2559262), (19, 1616376), (24, 1279631), (38, 808188), (57, 538792), (76, 404094), (114, 269396), (152, 202047), (228, 134698), (456, 67349)]